40220508

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81749}}^1$

素因数の和:81797

約数の個数: 24

約数和(自身を含む): 96138000

約数和(自身を除く): 55917492

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 81749, 163498, 245247, 326996, 490494, 980988, 3351709, 6703418, 10055127, 13406836, 20110254, 40220508]

約数ペア:

[(1, 40220508), (2, 20110254), (3, 13406836), (4, 10055127), (6, 6703418), (12, 3351709), (41, 980988), (82, 490494), (123, 326996), (164, 245247), (246, 163498), (492, 81749)]