56215910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1049}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 49926490

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 233, 466, 1049, 1165, 2098, 2330, 5245, 5359, 10490, 10718, 24127, 26795, 48254, 53590, 120635, 241270, 244417, 488834, 1222085, 2444170, 5621591, 11243182, 28107955, 56215910]

約数ペア:

[(1, 56215910), (2, 28107955), (5, 11243182), (10, 5621591), (23, 2444170), (46, 1222085), (115, 488834), (230, 244417), (233, 241270), (466, 120635), (1049, 53590), (1165, 48254), (2098, 26795), (2330, 24127), (5245, 10718), (5359, 10490)]