43016140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{20101}}^1$

素因数の和:20217

約数の個数: 24

約数和(自身を含む): 91182672

約数和(自身を除く): 48166532

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 20101, 40202, 80404, 100505, 201010, 402020, 2150807, 4301614, 8603228, 10754035, 21508070, 43016140]

約数ペア:

[(1, 43016140), (2, 21508070), (4, 10754035), (5, 8603228), (10, 4301614), (20, 2150807), (107, 402020), (214, 201010), (428, 100505), (535, 80404), (1070, 40202), (2140, 20101)]