50641120

素因数分解:

$2^5\times 5^1\times {\mathrm{316507}}^1$

素因数の和:316522

約数の個数: 24

約数和(自身を含む): 119640024

約数和(自身を除く): 68998904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 316507, 633014, 1266028, 1582535, 2532056, 3165070, 5064112, 6330140, 10128224, 12660280, 25320560, 50641120]

約数ペア:

[(1, 50641120), (2, 25320560), (4, 12660280), (5, 10128224), (8, 6330140), (10, 5064112), (16, 3165070), (20, 2532056), (32, 1582535), (40, 1266028), (80, 633014), (160, 316507)]