57257892

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{3623}}^1$

素因数の和:4072

約数の個数: 36

約数和(自身を含む): 145104960

約数和(自身を除く): 87847068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3623, 3951, 5268, 7246, 7902, 10869, 14492, 15804, 21738, 32607, 43476, 65214, 130428, 1590497, 3180994, 4771491, 6361988, 9542982, 14314473, 19085964, 28628946, 57257892]

約数ペア:

[(1, 57257892), (2, 28628946), (3, 19085964), (4, 14314473), (6, 9542982), (9, 6361988), (12, 4771491), (18, 3180994), (36, 1590497), (439, 130428), (878, 65214), (1317, 43476), (1756, 32607), (2634, 21738), (3623, 15804), (3951, 14492), (5268, 10869), (7246, 7902)]