45238990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{110339}}^1$

素因数の和:110387

約数の個数: 16

約数和(自身を含む): 83417040

約数和(自身を除く): 38178050

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 110339, 220678, 551695, 1103390, 4523899, 9047798, 22619495, 45238990]

約数ペア:

[(1, 45238990), (2, 22619495), (5, 9047798), (10, 4523899), (41, 1103390), (82, 551695), (205, 220678), (410, 110339)]