40985780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186299}}^1$

素因数の和:186319

約数の個数: 24

約数和(自身を含む): 93895200

約数和(自身を除く): 52909420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 186299, 372598, 745196, 931495, 1862990, 2049289, 3725980, 4098578, 8197156, 10246445, 20492890, 40985780]

約数ペア:

[(1, 40985780), (2, 20492890), (4, 10246445), (5, 8197156), (10, 4098578), (11, 3725980), (20, 2049289), (22, 1862990), (44, 931495), (55, 745196), (110, 372598), (220, 186299)]