40032680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16963}}^1$

素因数の和:17033

約数の個数: 32

約数和(自身を含む): 91605600

約数和(自身を除く): 51572920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 16963, 33926, 67852, 84815, 135704, 169630, 339260, 678520, 1000817, 2001634, 4003268, 5004085, 8006536, 10008170, 20016340, 40032680]

約数ペア:

[(1, 40032680), (2, 20016340), (4, 10008170), (5, 8006536), (8, 5004085), (10, 4003268), (20, 2001634), (40, 1000817), (59, 678520), (118, 339260), (236, 169630), (295, 135704), (472, 84815), (590, 67852), (1180, 33926), (2360, 16963)]