40780296

素因数分解:

$2^3\times 3^2\times {\mathrm{566393}}^1$

素因数の和:566405

約数の個数: 24

約数和(自身を含む): 110446830

約数和(自身を除く): 69666534

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 566393, 1132786, 1699179, 2265572, 3398358, 4531144, 5097537, 6796716, 10195074, 13593432, 20390148, 40780296]

約数ペア:

[(1, 40780296), (2, 20390148), (3, 13593432), (4, 10195074), (6, 6796716), (8, 5097537), (9, 4531144), (12, 3398358), (18, 2265572), (24, 1699179), (36, 1132786), (72, 566393)]