39241930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 89994240

約数和(自身を除く): 50752310

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1487, 1885, 2030, 2639, 2974, 3770, 5278, 7435, 10409, 13195, 14870, 19331, 20818, 26390, 38662, 43123, 52045, 86246, 96655, 104090, 135317, 193310, 215615, 270634, 301861, 431230, 560599, 603722, 676585, 1121198, 1353170, 1509305, 2802995, 3018610, 3924193, 5605990, 7848386, 19620965, 39241930]

約数ペア:

[(1, 39241930), (2, 19620965), (5, 7848386), (7, 5605990), (10, 3924193), (13, 3018610), (14, 2802995), (26, 1509305), (29, 1353170), (35, 1121198), (58, 676585), (65, 603722), (70, 560599), (91, 431230), (130, 301861), (145, 270634), (182, 215615), (203, 193310), (290, 135317), (377, 104090), (406, 96655), (455, 86246), (754, 52045), (910, 43123), (1015, 38662), (1487, 26390), (1885, 20818), (2030, 19331), (2639, 14870), (2974, 13195), (3770, 10409), (5278, 7435)]