57467604

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 136604160

約数和(自身を除く): 79136556

約数列:

[1, 2, 3, 4, 6, 12, 131, 139, 262, 263, 278, 393, 417, 524, 526, 556, 786, 789, 834, 1052, 1572, 1578, 1668, 3156, 18209, 34453, 36418, 36557, 54627, 68906, 72836, 73114, 103359, 109254, 109671, 137812, 146228, 206718, 218508, 219342, 413436, 438684, 4788967, 9577934, 14366901, 19155868, 28733802, 57467604]

約数ペア:

[(1, 57467604), (2, 28733802), (3, 19155868), (4, 14366901), (6, 9577934), (12, 4788967), (131, 438684), (139, 413436), (262, 219342), (263, 218508), (278, 206718), (393, 146228), (417, 137812), (524, 109671), (526, 109254), (556, 103359), (786, 73114), (789, 72836), (834, 68906), (1052, 54627), (1572, 36557), (1578, 36418), (1668, 34453), (3156, 18209)]