40016576

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{1889}}^1$

素因数の和:2232

約数の個数: 28

約数和(自身を含む): 79689960

約数和(自身を除く): 39673384

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 662, 1324, 1889, 2648, 3778, 5296, 7556, 10592, 15112, 21184, 30224, 60448, 120896, 625259, 1250518, 2501036, 5002072, 10004144, 20008288, 40016576]

約数ペア:

[(1, 40016576), (2, 20008288), (4, 10004144), (8, 5002072), (16, 2501036), (32, 1250518), (64, 625259), (331, 120896), (662, 60448), (1324, 30224), (1889, 21184), (2648, 15112), (3778, 10592), (5296, 7556)]