42075472

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{11003}}^1$

素因数の和:11250

約数の個数: 20

約数和(自身を含む): 81869760

約数和(自身を除く): 39794288

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 11003, 22006, 44012, 88024, 176048, 2629717, 5259434, 10518868, 21037736, 42075472]

約数ペア:

[(1, 42075472), (2, 21037736), (4, 10518868), (8, 5259434), (16, 2629717), (239, 176048), (478, 88024), (956, 44012), (1912, 22006), (3824, 11003)]