42881762

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39779}}^1$

素因数の和:39806

約数の個数: 24

約数和(自身を含む): 81628560

約数和(自身を除く): 38746798

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 39779, 79558, 278453, 437569, 556906, 875138, 1949171, 3062983, 3898342, 6125966, 21440881, 42881762]

約数ペア:

[(1, 42881762), (2, 21440881), (7, 6125966), (11, 3898342), (14, 3062983), (22, 1949171), (49, 875138), (77, 556906), (98, 437569), (154, 278453), (539, 79558), (1078, 39779)]