40593140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{289951}}^1$

素因数の和:289967

約数の個数: 24

約数和(自身を含む): 97423872

約数和(自身を除く): 56830732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 289951, 579902, 1159804, 1449755, 2029657, 2899510, 4059314, 5799020, 8118628, 10148285, 20296570, 40593140]

約数ペア:

[(1, 40593140), (2, 20296570), (4, 10148285), (5, 8118628), (7, 5799020), (10, 4059314), (14, 2899510), (20, 2029657), (28, 1449755), (35, 1159804), (70, 579902), (140, 289951)]