47728010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25523}}^1$

素因数の和:25558

約数の個数: 32

約数和(自身を含む): 99237312

約数和(自身を除く): 51509302

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 25523, 51046, 127615, 255230, 280753, 433891, 561506, 867782, 1403765, 2169455, 2807530, 4338910, 4772801, 9545602, 23864005, 47728010]

約数ペア:

[(1, 47728010), (2, 23864005), (5, 9545602), (10, 4772801), (11, 4338910), (17, 2807530), (22, 2169455), (34, 1403765), (55, 867782), (85, 561506), (110, 433891), (170, 280753), (187, 255230), (374, 127615), (935, 51046), (1870, 25523)]