55918468

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 100108512

約数和(自身を除く): 44190044

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 1523, 3046, 6092, 9179, 18358, 36716, 102041, 204082, 208651, 408164, 417302, 834604, 13979617, 27959234, 55918468]

約数ペア:

[(1, 55918468), (2, 27959234), (4, 13979617), (67, 834604), (134, 417302), (137, 408164), (268, 208651), (274, 204082), (548, 102041), (1523, 36716), (3046, 18358), (6092, 9179)]