54125228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1423}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 97726272

約数和(自身を除く): 43601044

約数列:

[1, 2, 4, 37, 74, 148, 257, 514, 1028, 1423, 2846, 5692, 9509, 19018, 38036, 52651, 105302, 210604, 365711, 731422, 1462844, 13531307, 27062614, 54125228]

約数ペア:

[(1, 54125228), (2, 27062614), (4, 13531307), (37, 1462844), (74, 731422), (148, 365711), (257, 210604), (514, 105302), (1028, 52651), (1423, 38036), (2846, 19018), (5692, 9509)]