37921580

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24001}}^1$

素因数の和:24089

約数の個数: 24

約数和(自身を含む): 80646720

約数和(自身を除く): 42725140

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 24001, 48002, 96004, 120005, 240010, 480020, 1896079, 3792158, 7584316, 9480395, 18960790, 37921580]

約数ペア:

[(1, 37921580), (2, 18960790), (4, 9480395), (5, 7584316), (10, 3792158), (20, 1896079), (79, 480020), (158, 240010), (316, 120005), (395, 96004), (790, 48002), (1580, 24001)]