39640848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63527}}^1$

素因数の和:63551

約数の個数: 40

約数和(自身を含む): 110284608

約数和(自身を除く): 70643760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 63527, 127054, 190581, 254108, 381162, 508216, 762324, 825851, 1016432, 1524648, 1651702, 2477553, 3049296, 3303404, 4955106, 6606808, 9910212, 13213616, 19820424, 39640848]

約数ペア:

[(1, 39640848), (2, 19820424), (3, 13213616), (4, 9910212), (6, 6606808), (8, 4955106), (12, 3303404), (13, 3049296), (16, 2477553), (24, 1651702), (26, 1524648), (39, 1016432), (48, 825851), (52, 762324), (78, 508216), (104, 381162), (156, 254108), (208, 190581), (312, 127054), (624, 63527)]