42643336

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{22303}}^1$

素因数の和:22548

約数の個数: 16

約数和(自身を含む): 80294400

約数和(自身を除く): 37651064

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 22303, 44606, 89212, 178424, 5330417, 10660834, 21321668, 42643336]

約数ペア:

[(1, 42643336), (2, 21321668), (4, 10660834), (8, 5330417), (239, 178424), (478, 89212), (956, 44606), (1912, 22303)]