53408628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 180383112

約数和(自身を除く): 126974484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 84, 91, 98, 102, 117, 119, 126, 137, 147, 153, 156, 182, 196, 204, 221, 234, 238, 252, 273, 274, 294, 306, 357, 364, 411, 441, 442, 468, 476, 546, 548, 588, 612, 637, 663, 714, 819, 822, 833, 882, 884, 959, 1071, 1092, 1233, 1274, 1326, 1428, 1547, 1638, 1644, 1666, 1764, 1781, 1911, 1918, 1989, 2142, 2329, 2466, 2499, 2548, 2652, 2877, 3094, 3276, 3332, 3562, 3822, 3836, 3978, 4284, 4641, 4658, 4932, 4998, 5343, 5733, 5754, 6188, 6713, 6987, 7124, 7497, 7644, 7956, 8631, 9282, 9316, 9996, 10686, 10829, 11466, 11508, 12467, 13426, 13923, 13974, 14994, 16029, 16303, 17262, 18564, 20139, 20961, 21372, 21658, 22932, 24934, 26852, 27846, 27948, 29988, 30277, 32058, 32487, 32606, 34524, 37401, 40278, 41922, 43316, 48909, 49868, 55692, 60417, 60554, 64116, 64974, 65212, 74802, 80556, 83844, 87269, 90831, 97461, 97818, 112203, 114121, 120834, 121108, 129948, 146727, 149604, 174538, 181662, 194922, 195636, 211939, 224406, 228242, 241668, 261807, 272493, 293454, 342363, 349076, 363324, 389844, 423878, 448812, 456484, 523614, 544986, 586908, 635817, 684726, 785421, 847756, 1027089, 1047228, 1089972, 1271634, 1369452, 1483573, 1570842, 1907451, 2054178, 2543268, 2967146, 3141684, 3814902, 4108356, 4450719, 5934292, 7629804, 8901438, 13352157, 17802876, 26704314, 53408628]

約数ペア:

[(1, 53408628), (2, 26704314), (3, 17802876), (4, 13352157), (6, 8901438), (7, 7629804), (9, 5934292), (12, 4450719), (13, 4108356), (14, 3814902), (17, 3141684), (18, 2967146), (21, 2543268), (26, 2054178), (28, 1907451), (34, 1570842), (36, 1483573), (39, 1369452), (42, 1271634), (49, 1089972), (51, 1047228), (52, 1027089), (63, 847756), (68, 785421), (78, 684726), (84, 635817), (91, 586908), (98, 544986), (102, 523614), (117, 456484), (119, 448812), (126, 423878), (137, 389844), (147, 363324), (153, 349076), (156, 342363), (182, 293454), (196, 272493), (204, 261807), (221, 241668), (234, 228242), (238, 224406), (252, 211939), (273, 195636), (274, 194922), (294, 181662), (306, 174538), (357, 149604), (364, 146727), (411, 129948), (441, 121108), (442, 120834), (468, 114121), (476, 112203), (546, 97818), (548, 97461), (588, 90831), (612, 87269), (637, 83844), (663, 80556), (714, 74802), (819, 65212), (822, 64974), (833, 64116), (882, 60554), (884, 60417), (959, 55692), (1071, 49868), (1092, 48909), (1233, 43316), (1274, 41922), (1326, 40278), (1428, 37401), (1547, 34524), (1638, 32606), (1644, 32487), (1666, 32058), (1764, 30277), (1781, 29988), (1911, 27948), (1918, 27846), (1989, 26852), (2142, 24934), (2329, 22932), (2466, 21658), (2499, 21372), (2548, 20961), (2652, 20139), (2877, 18564), (3094, 17262), (3276, 16303), (3332, 16029), (3562, 14994), (3822, 13974), (3836, 13923), (3978, 13426), (4284, 12467), (4641, 11508), (4658, 11466), (4932, 10829), (4998, 10686), (5343, 9996), (5733, 9316), (5754, 9282), (6188, 8631), (6713, 7956), (6987, 7644), (7124, 7497)]