54678892

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 97349616

約数和(自身を除く): 42670724

約数列:

[1, 2, 4, 113, 137, 226, 274, 452, 548, 883, 1766, 3532, 15481, 30962, 61924, 99779, 120971, 199558, 241942, 399116, 483884, 13669723, 27339446, 54678892]

約数ペア:

[(1, 54678892), (2, 27339446), (4, 13669723), (113, 483884), (137, 399116), (226, 241942), (274, 199558), (452, 120971), (548, 99779), (883, 61924), (1766, 30962), (3532, 15481)]