55113740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{523}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 126766080

約数和(自身を除く): 71652340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 479, 523, 958, 1046, 1916, 2092, 2395, 2615, 4790, 5230, 5269, 5753, 9580, 10460, 10538, 11506, 21076, 23012, 26345, 28765, 52690, 57530, 105380, 115060, 250517, 501034, 1002068, 1252585, 2505170, 2755687, 5010340, 5511374, 11022748, 13778435, 27556870, 55113740]

約数ペア:

[(1, 55113740), (2, 27556870), (4, 13778435), (5, 11022748), (10, 5511374), (11, 5010340), (20, 2755687), (22, 2505170), (44, 1252585), (55, 1002068), (110, 501034), (220, 250517), (479, 115060), (523, 105380), (958, 57530), (1046, 52690), (1916, 28765), (2092, 26345), (2395, 23012), (2615, 21076), (4790, 11506), (5230, 10538), (5269, 10460), (5753, 9580)]