52428860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238313}}^1$

素因数の和:238333

約数の個数: 24

約数和(自身を含む): 120110256

約数和(自身を除く): 67681396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 238313, 476626, 953252, 1191565, 2383130, 2621443, 4766260, 5242886, 10485772, 13107215, 26214430, 52428860]

約数ペア:

[(1, 52428860), (2, 26214430), (4, 13107215), (5, 10485772), (10, 5242886), (11, 4766260), (20, 2621443), (22, 2383130), (44, 1191565), (55, 953252), (110, 476626), (220, 238313)]