49848280

素因数分解:

$2^3\times 5^1\times {\mathrm{1246207}}^1$

素因数の和:1246218

約数の個数: 16

約数和(自身を含む): 112158720

約数和(自身を除く): 62310440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1246207, 2492414, 4984828, 6231035, 9969656, 12462070, 24924140, 49848280]

約数ペア:

[(1, 49848280), (2, 24924140), (4, 12462070), (5, 9969656), (8, 6231035), (10, 4984828), (20, 2492414), (40, 1246207)]