51552568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16481}}^1$

素因数の和:16527

約数の個数: 32

約数和(自身を含む): 106803360

約数和(自身を除く): 55250792

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 16481, 32962, 65924, 131848, 280177, 379063, 560354, 758126, 1120708, 1516252, 2241416, 3032504, 6444071, 12888142, 25776284, 51552568]

約数ペア:

[(1, 51552568), (2, 25776284), (4, 12888142), (8, 6444071), (17, 3032504), (23, 2241416), (34, 1516252), (46, 1120708), (68, 758126), (92, 560354), (136, 379063), (184, 280177), (391, 131848), (782, 65924), (1564, 32962), (3128, 16481)]