42895528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{412457}}^1$

素因数の和:412476

約数の個数: 16

約数和(自身を含む): 86616180

約数和(自身を除く): 43720652

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 412457, 824914, 1649828, 3299656, 5361941, 10723882, 21447764, 42895528]

約数ペア:

[(1, 42895528), (2, 21447764), (4, 10723882), (8, 5361941), (13, 3299656), (26, 1649828), (52, 824914), (104, 412457)]