40229710

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{8803}}^1$

素因数の和:9267

約数の個数: 16

約数和(自身を含む): 72580176

約数和(自身を除く): 32350466

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 8803, 17606, 44015, 88030, 4022971, 8045942, 20114855, 40229710]

約数ペア:

[(1, 40229710), (2, 20114855), (5, 8045942), (10, 4022971), (457, 88030), (914, 44015), (2285, 17606), (4570, 8803)]