40841892

素因数分解:

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

素因数の和:187

約数の個数: 162

約数和(自身を含む): 130992498

約数和(自身を除く): 90150606

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 137, 147, 156, 169, 182, 196, 234, 252, 273, 274, 294, 338, 364, 411, 441, 468, 507, 546, 548, 588, 637, 676, 819, 822, 882, 959, 1014, 1092, 1183, 1233, 1274, 1521, 1638, 1644, 1764, 1781, 1911, 1918, 2028, 2366, 2466, 2548, 2877, 3042, 3276, 3549, 3562, 3822, 3836, 4732, 4932, 5343, 5733, 5754, 6084, 6713, 7098, 7124, 7644, 8281, 8631, 10647, 10686, 11466, 11508, 12467, 13426, 14196, 16029, 16562, 17262, 20139, 21294, 21372, 22932, 23153, 24843, 24934, 26852, 32058, 33124, 34524, 37401, 40278, 42588, 46306, 49686, 49868, 60417, 64116, 69459, 74529, 74802, 80556, 87269, 92612, 99372, 112203, 120834, 138918, 149058, 149604, 162071, 174538, 208377, 224406, 241668, 261807, 277836, 298116, 324142, 349076, 416754, 448812, 486213, 523614, 648284, 785421, 833508, 972426, 1047228, 1134497, 1458639, 1570842, 1944852, 2268994, 2917278, 3141684, 3403491, 4537988, 5834556, 6806982, 10210473, 13613964, 20420946, 40841892]

約数ペア:

[(1, 40841892), (2, 20420946), (3, 13613964), (4, 10210473), (6, 6806982), (7, 5834556), (9, 4537988), (12, 3403491), (13, 3141684), (14, 2917278), (18, 2268994), (21, 1944852), (26, 1570842), (28, 1458639), (36, 1134497), (39, 1047228), (42, 972426), (49, 833508), (52, 785421), (63, 648284), (78, 523614), (84, 486213), (91, 448812), (98, 416754), (117, 349076), (126, 324142), (137, 298116), (147, 277836), (156, 261807), (169, 241668), (182, 224406), (196, 208377), (234, 174538), (252, 162071), (273, 149604), (274, 149058), (294, 138918), (338, 120834), (364, 112203), (411, 99372), (441, 92612), (468, 87269), (507, 80556), (546, 74802), (548, 74529), (588, 69459), (637, 64116), (676, 60417), (819, 49868), (822, 49686), (882, 46306), (959, 42588), (1014, 40278), (1092, 37401), (1183, 34524), (1233, 33124), (1274, 32058), (1521, 26852), (1638, 24934), (1644, 24843), (1764, 23153), (1781, 22932), (1911, 21372), (1918, 21294), (2028, 20139), (2366, 17262), (2466, 16562), (2548, 16029), (2877, 14196), (3042, 13426), (3276, 12467), (3549, 11508), (3562, 11466), (3822, 10686), (3836, 10647), (4732, 8631), (4932, 8281), (5343, 7644), (5733, 7124), (5754, 7098), (6084, 6713)]