56979770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107509}}^1$

素因数の和:107569

約数の個数: 16

約数和(自身を含む): 104499720

約数和(自身を除く): 47519950

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 107509, 215018, 537545, 1075090, 5697977, 11395954, 28489885, 56979770]

約数ペア:

[(1, 56979770), (2, 28489885), (5, 11395954), (10, 5697977), (53, 1075090), (106, 537545), (265, 215018), (530, 107509)]