55961308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4406

約数の個数: 36

約数和(自身を含む): 111651960

約数和(自身を除く): 55690652

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 4357, 6422, 8714, 12844, 17428, 56641, 82783, 113282, 165566, 226564, 331132, 736333, 1076179, 1472666, 2152358, 2945332, 4304716, 13990327, 27980654, 55961308]

約数ペア:

[(1, 55961308), (2, 27980654), (4, 13990327), (13, 4304716), (19, 2945332), (26, 2152358), (38, 1472666), (52, 1076179), (76, 736333), (169, 331132), (247, 226564), (338, 165566), (494, 113282), (676, 82783), (988, 56641), (3211, 17428), (4357, 12844), (6422, 8714)]