55697521970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{242163139}}^1$

素因数の和:242163169

約数の個数: 16

約数和(自身を含む): 104614476480

約数和(自身を除く): 48916954510

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 242163139, 484326278, 1210815695, 2421631390, 5569752197, 11139504394, 27848760985, 55697521970]

約数ペア:

[(1, 55697521970), (2, 27848760985), (5, 11139504394), (10, 5569752197), (23, 2421631390), (46, 1210815695), (115, 484326278), (230, 242163139)]