42120228

素因数分解:

$2^2\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{2579}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 98390880

約数和(自身を除く): 56270652

約数列:

[1, 2, 3, 4, 6, 12, 1361, 2579, 2722, 4083, 5158, 5444, 7737, 8166, 10316, 15474, 16332, 30948, 3510019, 7020038, 10530057, 14040076, 21060114, 42120228]

約数ペア:

[(1, 42120228), (2, 21060114), (3, 14040076), (4, 10530057), (6, 7020038), (12, 3510019), (1361, 30948), (2579, 16332), (2722, 15474), (4083, 10316), (5158, 8166), (5444, 7737)]