38471510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2981

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 52974250

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 2939, 5878, 6545, 13090, 14695, 20573, 29390, 32329, 41146, 49963, 64658, 99926, 102865, 161645, 205730, 226303, 249815, 323290, 349741, 452606, 499630, 549593, 699482, 1099186, 1131515, 1748705, 2263030, 2747965, 3497410, 3847151, 5495930, 7694302, 19235755, 38471510]

約数ペア:

[(1, 38471510), (2, 19235755), (5, 7694302), (7, 5495930), (10, 3847151), (11, 3497410), (14, 2747965), (17, 2263030), (22, 1748705), (34, 1131515), (35, 1099186), (55, 699482), (70, 549593), (77, 499630), (85, 452606), (110, 349741), (119, 323290), (154, 249815), (170, 226303), (187, 205730), (238, 161645), (374, 102865), (385, 99926), (595, 64658), (770, 49963), (935, 41146), (1190, 32329), (1309, 29390), (1870, 20573), (2618, 14695), (2939, 13090), (5878, 6545)]