42250312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{406253}}^1$

素因数の和:406272

約数の個数: 16

約数和(自身を含む): 85313340

約数和(自身を除く): 43063028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 406253, 812506, 1625012, 3250024, 5281289, 10562578, 21125156, 42250312]

約数ペア:

[(1, 42250312), (2, 21125156), (4, 10562578), (8, 5281289), (13, 3250024), (26, 1625012), (52, 812506), (104, 406253)]