42818984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{411721}}^1$

素因数の和:411740

約数の個数: 16

約数和(自身を含む): 86461620

約数和(自身を除く): 43642636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 411721, 823442, 1646884, 3293768, 5352373, 10704746, 21409492, 42818984]

約数ペア:

[(1, 42818984), (2, 21409492), (4, 10704746), (8, 5352373), (13, 3293768), (26, 1646884), (52, 823442), (104, 411721)]