50150140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{35317}}^1$

素因数の和:35397

約数の個数: 24

約数和(自身を含む): 106801632

約数和(自身を除く): 56651492

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 35317, 70634, 141268, 176585, 353170, 706340, 2507507, 5015014, 10030028, 12537535, 25075070, 50150140]

約数ペア:

[(1, 50150140), (2, 25075070), (4, 12537535), (5, 10030028), (10, 5015014), (20, 2507507), (71, 706340), (142, 353170), (284, 176585), (355, 141268), (710, 70634), (1420, 35317)]