55705212

素因数分解:

$2^2\times 3^3\times {\mathrm{419}}^1\times {\mathrm{1231}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 144883200

約数和(自身を除く): 89177988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 419, 838, 1231, 1257, 1676, 2462, 2514, 3693, 3771, 4924, 5028, 7386, 7542, 11079, 11313, 14772, 15084, 22158, 22626, 33237, 44316, 45252, 66474, 132948, 515789, 1031578, 1547367, 2063156, 3094734, 4642101, 6189468, 9284202, 13926303, 18568404, 27852606, 55705212]

約数ペア:

[(1, 55705212), (2, 27852606), (3, 18568404), (4, 13926303), (6, 9284202), (9, 6189468), (12, 4642101), (18, 3094734), (27, 2063156), (36, 1547367), (54, 1031578), (108, 515789), (419, 132948), (838, 66474), (1231, 45252), (1257, 44316), (1676, 33237), (2462, 22626), (2514, 22158), (3693, 15084), (3771, 14772), (4924, 11313), (5028, 11079), (7386, 7542)]