55990132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3037}}^1$

素因数の和:3471

約数の個数: 24

約数和(自身を含む): 107180640

約数和(自身を除く): 51190508

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 3037, 4609, 6074, 9218, 12148, 18436, 33407, 66814, 133628, 1272503, 2545006, 5090012, 13997533, 27995066, 55990132]

約数ペア:

[(1, 55990132), (2, 27995066), (4, 13997533), (11, 5090012), (22, 2545006), (44, 1272503), (419, 133628), (838, 66814), (1676, 33407), (3037, 18436), (4609, 12148), (6074, 9218)]