41499990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3506

約数の個数: 96

約数和(自身を含む): 129841920

約数和(自身を除く): 88341930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3467, 3990, 5985, 6934, 10401, 11970, 17335, 20802, 24269, 31203, 34670, 48538, 52005, 62406, 65873, 72807, 104010, 121345, 131746, 145614, 156015, 197619, 218421, 242690, 312030, 329365, 364035, 395238, 436842, 461111, 592857, 658730, 728070, 922222, 988095, 1092105, 1185714, 1383333, 1976190, 2184210, 2305555, 2766666, 2964285, 4149999, 4611110, 5928570, 6916665, 8299998, 13833330, 20749995, 41499990]

約数ペア:

[(1, 41499990), (2, 20749995), (3, 13833330), (5, 8299998), (6, 6916665), (7, 5928570), (9, 4611110), (10, 4149999), (14, 2964285), (15, 2766666), (18, 2305555), (19, 2184210), (21, 1976190), (30, 1383333), (35, 1185714), (38, 1092105), (42, 988095), (45, 922222), (57, 728070), (63, 658730), (70, 592857), (90, 461111), (95, 436842), (105, 395238), (114, 364035), (126, 329365), (133, 312030), (171, 242690), (190, 218421), (210, 197619), (266, 156015), (285, 145614), (315, 131746), (342, 121345), (399, 104010), (570, 72807), (630, 65873), (665, 62406), (798, 52005), (855, 48538), (1197, 34670), (1330, 31203), (1710, 24269), (1995, 20802), (2394, 17335), (3467, 11970), (3990, 10401), (5985, 6934)]