40124450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{10993}}^1$

素因数の和:11078

約数の個数: 24

約数和(自身を含む): 75660708

約数和(自身を除く): 35536258

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 10993, 21986, 54965, 109930, 274825, 549650, 802489, 1604978, 4012445, 8024890, 20062225, 40124450]

約数ペア:

[(1, 40124450), (2, 20062225), (5, 8024890), (10, 4012445), (25, 1604978), (50, 802489), (73, 549650), (146, 274825), (365, 109930), (730, 54965), (1825, 21986), (3650, 10993)]