50763560

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2777}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 114509160

約数和(自身を除く): 63745600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1828, 2285, 2777, 3656, 4570, 5554, 9140, 11108, 13885, 18280, 22216, 27770, 55540, 111080, 1269089, 2538178, 5076356, 6345445, 10152712, 12690890, 25381780, 50763560]

約数ペア:

[(1, 50763560), (2, 25381780), (4, 12690890), (5, 10152712), (8, 6345445), (10, 5076356), (20, 2538178), (40, 1269089), (457, 111080), (914, 55540), (1828, 27770), (2285, 22216), (2777, 18280), (3656, 13885), (4570, 11108), (5554, 9140)]