42508717048

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1\times {\mathrm{8297}}^1$

素因数の和:8980

約数の個数: 64

約数和(自身を含む): 91769241600

約数和(自身を除く): 49260524552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 479, 764, 958, 1337, 1528, 1916, 2674, 3353, 3832, 5348, 6706, 8297, 10696, 13412, 16594, 26824, 33188, 58079, 66376, 91489, 116158, 182978, 232316, 365956, 464632, 640423, 731912, 1280846, 1584727, 2561692, 3169454, 3974263, 5123384, 6338908, 7948526, 11093089, 12677816, 15897052, 22186178, 27819841, 31794104, 44372356, 55639682, 88744712, 111279364, 222558728, 759084233, 1518168466, 3036336932, 5313589631, 6072673864, 10627179262, 21254358524, 42508717048]

約数ペア:

[(1, 42508717048), (2, 21254358524), (4, 10627179262), (7, 6072673864), (8, 5313589631), (14, 3036336932), (28, 1518168466), (56, 759084233), (191, 222558728), (382, 111279364), (479, 88744712), (764, 55639682), (958, 44372356), (1337, 31794104), (1528, 27819841), (1916, 22186178), (2674, 15897052), (3353, 12677816), (3832, 11093089), (5348, 7948526), (6706, 6338908), (8297, 5123384), (10696, 3974263), (13412, 3169454), (16594, 2561692), (26824, 1584727), (33188, 1280846), (58079, 731912), (66376, 640423), (91489, 464632), (116158, 365956), (182978, 232316)]