57048880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101873}}^1$

素因数の和:101893

約数の個数: 40

約数和(自身を含む): 151588512

約数和(自身を除く): 94539632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 101873, 203746, 407492, 509365, 713111, 814984, 1018730, 1426222, 1629968, 2037460, 2852444, 3565555, 4074920, 5704888, 7131110, 8149840, 11409776, 14262220, 28524440, 57048880]

約数ペア:

[(1, 57048880), (2, 28524440), (4, 14262220), (5, 11409776), (7, 8149840), (8, 7131110), (10, 5704888), (14, 4074920), (16, 3565555), (20, 2852444), (28, 2037460), (35, 1629968), (40, 1426222), (56, 1018730), (70, 814984), (80, 713111), (112, 509365), (140, 407492), (280, 203746), (560, 101873)]