55499748

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 132021120

約数和(自身を除く): 76521372

約数列:

[1, 2, 3, 4, 6, 12, 109, 151, 218, 281, 302, 327, 436, 453, 562, 604, 654, 843, 906, 1124, 1308, 1686, 1812, 3372, 16459, 30629, 32918, 42431, 49377, 61258, 65836, 84862, 91887, 98754, 122516, 127293, 169724, 183774, 197508, 254586, 367548, 509172, 4624979, 9249958, 13874937, 18499916, 27749874, 55499748]

約数ペア:

[(1, 55499748), (2, 27749874), (3, 18499916), (4, 13874937), (6, 9249958), (12, 4624979), (109, 509172), (151, 367548), (218, 254586), (281, 197508), (302, 183774), (327, 169724), (436, 127293), (453, 122516), (562, 98754), (604, 91887), (654, 84862), (843, 65836), (906, 61258), (1124, 49377), (1308, 42431), (1686, 32918), (1812, 30629), (3372, 16459)]