34801640

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8447}}^1$

素因数の和:8561

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 44271640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 8447, 16894, 33788, 42235, 67576, 84470, 168940, 337880, 870041, 1740082, 3480164, 4350205, 6960328, 8700410, 17400820, 34801640]

約数ペア:

[(1, 34801640), (2, 17400820), (4, 8700410), (5, 6960328), (8, 4350205), (10, 3480164), (20, 1740082), (40, 870041), (103, 337880), (206, 168940), (412, 84470), (515, 67576), (824, 42235), (1030, 33788), (2060, 16894), (4120, 8447)]