42037730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2693}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 86897664

約数和(自身を除く): 44859934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 2693, 3122, 5386, 7805, 13465, 15610, 18851, 26930, 37702, 94255, 188510, 600539, 1201078, 3002695, 4203773, 6005390, 8407546, 21018865, 42037730]

約数ペア:

[(1, 42037730), (2, 21018865), (5, 8407546), (7, 6005390), (10, 4203773), (14, 3002695), (35, 1201078), (70, 600539), (223, 188510), (446, 94255), (1115, 37702), (1561, 26930), (2230, 18851), (2693, 15610), (3122, 13465), (5386, 7805)]