40627626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{520867}}^1$

素因数の和:520885

約数の個数: 16

約数和(自身を含む): 87505824

約数和(自身を除く): 46878198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 520867, 1041734, 1562601, 3125202, 6771271, 13542542, 20313813, 40627626]

約数ペア:

[(1, 40627626), (2, 20313813), (3, 13542542), (6, 6771271), (13, 3125202), (26, 1562601), (39, 1041734), (78, 520867)]