42358580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{192539}}^1$

素因数の和:192559

約数の個数: 24

約数和(自身を含む): 97040160

約数和(自身を除く): 54681580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 192539, 385078, 770156, 962695, 1925390, 2117929, 3850780, 4235858, 8471716, 10589645, 21179290, 42358580]

約数ペア:

[(1, 42358580), (2, 21179290), (4, 10589645), (5, 8471716), (10, 4235858), (11, 3850780), (20, 2117929), (22, 1925390), (44, 962695), (55, 770156), (110, 385078), (220, 192539)]