34696840

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4111}}^1$

素因数の和:4333

約数の個数: 32

約数和(自身を含む): 78456960

約数和(自身を除く): 43760120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4111, 4220, 8222, 8440, 16444, 20555, 32888, 41110, 82220, 164440, 867421, 1734842, 3469684, 4337105, 6939368, 8674210, 17348420, 34696840]

約数ペア:

[(1, 34696840), (2, 17348420), (4, 8674210), (5, 6939368), (8, 4337105), (10, 3469684), (20, 1734842), (40, 867421), (211, 164440), (422, 82220), (844, 41110), (1055, 32888), (1688, 20555), (2110, 16444), (4111, 8440), (4220, 8222)]