38861793916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{65809}}^1\times {\mathrm{13421}}^1$

素因数の和:79245

約数の個数: 24

約数和(自身を含む): 74197352880

約数和(自身を除く): 35335558964

約数列:

[1, 2, 4, 11, 22, 44, 13421, 26842, 53684, 65809, 131618, 147631, 263236, 295262, 590524, 723899, 1447798, 2895596, 883222589, 1766445178, 3532890356, 9715448479, 19430896958, 38861793916]

約数ペア:

[(1, 38861793916), (2, 19430896958), (4, 9715448479), (11, 3532890356), (22, 1766445178), (44, 883222589), (13421, 2895596), (26842, 1447798), (53684, 723899), (65809, 590524), (131618, 295262), (147631, 263236)]