54478049470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{53719}}^1$

素因数の和:54037

約数の個数: 64

約数和(自身を含む): 109653264000

約数和(自身を除く): 55175214530

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 269, 290, 377, 538, 754, 1345, 1885, 2690, 3497, 3770, 6994, 7801, 15602, 17485, 34970, 39005, 53719, 78010, 101413, 107438, 202826, 268595, 507065, 537190, 698347, 1014130, 1396694, 1557851, 3115702, 3491735, 6983470, 7789255, 14450411, 15578510, 20252063, 28900822, 40504126, 72252055, 101260315, 144504110, 187855343, 202520630, 375710686, 419061919, 838123838, 939276715, 1878553430, 2095309595, 4190619190, 5447804947, 10895609894, 27239024735, 54478049470]

約数ペア:

[(1, 54478049470), (2, 27239024735), (5, 10895609894), (10, 5447804947), (13, 4190619190), (26, 2095309595), (29, 1878553430), (58, 939276715), (65, 838123838), (130, 419061919), (145, 375710686), (269, 202520630), (290, 187855343), (377, 144504110), (538, 101260315), (754, 72252055), (1345, 40504126), (1885, 28900822), (2690, 20252063), (3497, 15578510), (3770, 14450411), (6994, 7789255), (7801, 6983470), (15602, 3491735), (17485, 3115702), (34970, 1557851), (39005, 1396694), (53719, 1014130), (78010, 698347), (101413, 537190), (107438, 507065), (202826, 268595)]