47382866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{1229}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 73194840

約数和(自身を除く): 25811974

約数列:

[1, 2, 37, 74, 521, 1042, 1229, 2458, 19277, 38554, 45473, 90946, 640309, 1280618, 23691433, 47382866]

約数ペア:

[(1, 47382866), (2, 23691433), (37, 1280618), (74, 640309), (521, 90946), (1042, 45473), (1229, 38554), (2458, 19277)]