48126760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109379}}^1$

素因数の和:109401

約数の個数: 32

約数和(自身を含む): 118130400

約数和(自身を除く): 70003640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 109379, 218758, 437516, 546895, 875032, 1093790, 1203169, 2187580, 2406338, 4375160, 4812676, 6015845, 9625352, 12031690, 24063380, 48126760]

約数ペア:

[(1, 48126760), (2, 24063380), (4, 12031690), (5, 9625352), (8, 6015845), (10, 4812676), (11, 4375160), (20, 2406338), (22, 2187580), (40, 1203169), (44, 1093790), (55, 875032), (88, 546895), (110, 437516), (220, 218758), (440, 109379)]