51815677972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{16223}}^1$

素因数の和:16632

約数の個数: 48

約数和(自身を含む): 95669683200

約数和(自身を除く): 43854005228

約数列:

[1, 2, 4, 23, 46, 92, 149, 233, 298, 466, 596, 932, 3427, 5359, 6854, 10718, 13708, 16223, 21436, 32446, 34717, 64892, 69434, 138868, 373129, 746258, 798491, 1492516, 1596982, 2417227, 3193964, 3779959, 4834454, 7559918, 9668908, 15119836, 55596221, 86939057, 111192442, 173878114, 222384884, 347756228, 563213891, 1126427782, 2252855564, 12953919493, 25907838986, 51815677972]

約数ペア:

[(1, 51815677972), (2, 25907838986), (4, 12953919493), (23, 2252855564), (46, 1126427782), (92, 563213891), (149, 347756228), (233, 222384884), (298, 173878114), (466, 111192442), (596, 86939057), (932, 55596221), (3427, 15119836), (5359, 9668908), (6854, 7559918), (10718, 4834454), (13708, 3779959), (16223, 3193964), (21436, 2417227), (32446, 1596982), (34717, 1492516), (64892, 798491), (69434, 746258), (138868, 373129)]