50845160

素因数分解:

$2^3\times 5^1\times {\mathrm{1271129}}^1$

素因数の和:1271140

約数の個数: 16

約数和(自身を含む): 114401700

約数和(自身を除く): 63556540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1271129, 2542258, 5084516, 6355645, 10169032, 12711290, 25422580, 50845160]

約数ペア:

[(1, 50845160), (2, 25422580), (4, 12711290), (5, 10169032), (8, 6355645), (10, 5084516), (20, 2542258), (40, 1271129)]