42989576

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33377}}^1$

素因数の和:33413

約数の個数: 32

約数和(自身を含む): 96128640

約数和(自身を除く): 53139064

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 33377, 66754, 133508, 233639, 267016, 467278, 767671, 934556, 1535342, 1869112, 3070684, 5373697, 6141368, 10747394, 21494788, 42989576]

約数ペア:

[(1, 42989576), (2, 21494788), (4, 10747394), (7, 6141368), (8, 5373697), (14, 3070684), (23, 1869112), (28, 1535342), (46, 934556), (56, 767671), (92, 467278), (161, 267016), (184, 233639), (322, 133508), (644, 66754), (1288, 33377)]