40921518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4733}}^1$

素因数の和:4880

約数の個数: 32

約数和(自身を含む): 89983872

約数和(自身を除く): 49062354

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 4733, 8646, 9466, 14199, 28398, 52063, 104126, 156189, 312378, 620023, 1240046, 1860069, 3720138, 6820253, 13640506, 20460759, 40921518]

約数ペア:

[(1, 40921518), (2, 20460759), (3, 13640506), (6, 6820253), (11, 3720138), (22, 1860069), (33, 1240046), (66, 620023), (131, 312378), (262, 156189), (393, 104126), (786, 52063), (1441, 28398), (2882, 14199), (4323, 9466), (4733, 8646)]