56290518

素因数分解:

$2^1\times 3^3\times {\mathrm{457}}^1\times {\mathrm{2281}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 125418720

約数和(自身を除く): 69128202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 457, 914, 1371, 2281, 2742, 4113, 4562, 6843, 8226, 12339, 13686, 20529, 24678, 41058, 61587, 123174, 1042417, 2084834, 3127251, 6254502, 9381753, 18763506, 28145259, 56290518]

約数ペア:

[(1, 56290518), (2, 28145259), (3, 18763506), (6, 9381753), (9, 6254502), (18, 3127251), (27, 2084834), (54, 1042417), (457, 123174), (914, 61587), (1371, 41058), (2281, 24678), (2742, 20529), (4113, 13686), (4562, 12339), (6843, 8226)]