54656456

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 105092640

約数和(自身を除く): 50436184

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 428, 536, 856, 953, 1906, 3812, 7169, 7624, 14338, 28676, 57352, 63851, 101971, 127702, 203942, 255404, 407884, 510808, 815768, 6832057, 13664114, 27328228, 54656456]

約数ペア:

[(1, 54656456), (2, 27328228), (4, 13664114), (8, 6832057), (67, 815768), (107, 510808), (134, 407884), (214, 255404), (268, 203942), (428, 127702), (536, 101971), (856, 63851), (953, 57352), (1906, 28676), (3812, 14338), (7169, 7624)]