40068156970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{235695041}}^1$

素因数の和:235695065

約数の個数: 16

約数和(自身を含む): 76365193608

約数和(自身を除く): 36297036638

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 235695041, 471390082, 1178475205, 2356950410, 4006815697, 8013631394, 20034078485, 40068156970]

約数ペア:

[(1, 40068156970), (2, 20034078485), (5, 8013631394), (10, 4006815697), (17, 2356950410), (34, 1178475205), (85, 471390082), (170, 235695041)]