42957454

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2239}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 66044160

約数和(自身を除く): 23086706

約数列:

[1, 2, 53, 106, 181, 362, 2239, 4478, 9593, 19186, 118667, 237334, 405259, 810518, 21478727, 42957454]

約数ペア:

[(1, 42957454), (2, 21478727), (53, 810518), (106, 405259), (181, 237334), (362, 118667), (2239, 19186), (4478, 9593)]