57342920

素因数分解:

$2^3\times 5^1\times {\mathrm{1433573}}^1$

素因数の和:1433584

約数の個数: 16

約数和(自身を含む): 129021660

約数和(自身を除く): 71678740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1433573, 2867146, 5734292, 7167865, 11468584, 14335730, 28671460, 57342920]

約数ペア:

[(1, 57342920), (2, 28671460), (4, 14335730), (5, 11468584), (8, 7167865), (10, 5734292), (20, 2867146), (40, 1433573)]