54281948

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{521}}^1$

素因数の和:654

約数の個数: 36

約数和(自身を含む): 110584656

約数和(自身を除く): 56302708

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 521, 854, 1042, 1708, 2084, 3647, 3721, 7294, 7442, 14588, 14884, 26047, 31781, 52094, 63562, 104188, 127124, 222467, 444934, 889868, 1938641, 3877282, 7754564, 13570487, 27140974, 54281948]

約数ペア:

[(1, 54281948), (2, 27140974), (4, 13570487), (7, 7754564), (14, 3877282), (28, 1938641), (61, 889868), (122, 444934), (244, 222467), (427, 127124), (521, 104188), (854, 63562), (1042, 52094), (1708, 31781), (2084, 26047), (3647, 14884), (3721, 14588), (7294, 7442)]