47023240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106871}}^1$

素因数の和:106893

約数の個数: 32

約数和(自身を含む): 115421760

約数和(自身を除く): 68398520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 106871, 213742, 427484, 534355, 854968, 1068710, 1175581, 2137420, 2351162, 4274840, 4702324, 5877905, 9404648, 11755810, 23511620, 47023240]

約数ペア:

[(1, 47023240), (2, 23511620), (4, 11755810), (5, 9404648), (8, 5877905), (10, 4702324), (11, 4274840), (20, 2351162), (22, 2137420), (40, 1175581), (44, 1068710), (55, 854968), (88, 534355), (110, 427484), (220, 213742), (440, 106871)]