41954980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{123397}}^1$

素因数の和:123423

約数の個数: 24

約数和(自身を含む): 93288888

約数和(自身を除く): 51333908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 123397, 246794, 493588, 616985, 1233970, 2097749, 2467940, 4195498, 8390996, 10488745, 20977490, 41954980]

約数ペア:

[(1, 41954980), (2, 20977490), (4, 10488745), (5, 8390996), (10, 4195498), (17, 2467940), (20, 2097749), (34, 1233970), (68, 616985), (85, 493588), (170, 246794), (340, 123397)]