49693644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 172540368

約数和(自身を除く): 122846724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 117, 126, 132, 143, 147, 154, 156, 182, 196, 197, 198, 231, 234, 252, 273, 286, 294, 308, 364, 394, 396, 429, 441, 462, 468, 539, 546, 572, 588, 591, 637, 693, 788, 819, 858, 882, 924, 1001, 1078, 1092, 1182, 1274, 1287, 1379, 1386, 1617, 1638, 1716, 1764, 1773, 1911, 2002, 2156, 2167, 2364, 2548, 2561, 2574, 2758, 2772, 3003, 3234, 3276, 3546, 3822, 4004, 4137, 4334, 4851, 5122, 5148, 5516, 5733, 6006, 6468, 6501, 7007, 7092, 7644, 7683, 8274, 8668, 9009, 9653, 9702, 10244, 11466, 12012, 12411, 13002, 14014, 15169, 15366, 16548, 17927, 18018, 19306, 19404, 19503, 21021, 22932, 23049, 24822, 26004, 28028, 28171, 28959, 30338, 30732, 35854, 36036, 38612, 39006, 42042, 45507, 46098, 49644, 53781, 56342, 57918, 60676, 63063, 71708, 78012, 84084, 84513, 86877, 91014, 92196, 106183, 107562, 112684, 115836, 125489, 126126, 136521, 161343, 169026, 173754, 182028, 197197, 212366, 215124, 250978, 252252, 253539, 273042, 318549, 322686, 338052, 347508, 376467, 394394, 424732, 501956, 507078, 546084, 591591, 637098, 645372, 752934, 788788, 955647, 1014156, 1129401, 1183182, 1274196, 1380379, 1505868, 1774773, 1911294, 2258802, 2366364, 2760758, 3549546, 3822588, 4141137, 4517604, 5521516, 7099092, 8282274, 12423411, 16564548, 24846822, 49693644]

約数ペア:

[(1, 49693644), (2, 24846822), (3, 16564548), (4, 12423411), (6, 8282274), (7, 7099092), (9, 5521516), (11, 4517604), (12, 4141137), (13, 3822588), (14, 3549546), (18, 2760758), (21, 2366364), (22, 2258802), (26, 1911294), (28, 1774773), (33, 1505868), (36, 1380379), (39, 1274196), (42, 1183182), (44, 1129401), (49, 1014156), (52, 955647), (63, 788788), (66, 752934), (77, 645372), (78, 637098), (84, 591591), (91, 546084), (98, 507078), (99, 501956), (117, 424732), (126, 394394), (132, 376467), (143, 347508), (147, 338052), (154, 322686), (156, 318549), (182, 273042), (196, 253539), (197, 252252), (198, 250978), (231, 215124), (234, 212366), (252, 197197), (273, 182028), (286, 173754), (294, 169026), (308, 161343), (364, 136521), (394, 126126), (396, 125489), (429, 115836), (441, 112684), (462, 107562), (468, 106183), (539, 92196), (546, 91014), (572, 86877), (588, 84513), (591, 84084), (637, 78012), (693, 71708), (788, 63063), (819, 60676), (858, 57918), (882, 56342), (924, 53781), (1001, 49644), (1078, 46098), (1092, 45507), (1182, 42042), (1274, 39006), (1287, 38612), (1379, 36036), (1386, 35854), (1617, 30732), (1638, 30338), (1716, 28959), (1764, 28171), (1773, 28028), (1911, 26004), (2002, 24822), (2156, 23049), (2167, 22932), (2364, 21021), (2548, 19503), (2561, 19404), (2574, 19306), (2758, 18018), (2772, 17927), (3003, 16548), (3234, 15366), (3276, 15169), (3546, 14014), (3822, 13002), (4004, 12411), (4137, 12012), (4334, 11466), (4851, 10244), (5122, 9702), (5148, 9653), (5516, 9009), (5733, 8668), (6006, 8274), (6468, 7683), (6501, 7644), (7007, 7092)]