57977464

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 111421440

約数和(自身を除く): 53443976

約数列:

[1, 2, 4, 8, 71, 103, 142, 206, 284, 412, 568, 824, 991, 1982, 3964, 7313, 7928, 14626, 29252, 58504, 70361, 102073, 140722, 204146, 281444, 408292, 562888, 816584, 7247183, 14494366, 28988732, 57977464]

約数ペア:

[(1, 57977464), (2, 28988732), (4, 14494366), (8, 7247183), (71, 816584), (103, 562888), (142, 408292), (206, 281444), (284, 204146), (412, 140722), (568, 102073), (824, 70361), (991, 58504), (1982, 29252), (3964, 14626), (7313, 7928)]