52131672

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5209}}^1$

素因数の和:5360

約数の個数: 48

約数和(自身を含む): 142233000

約数和(自身を除く): 90101328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 5209, 10008, 10418, 15627, 20836, 31254, 41672, 46881, 62508, 93762, 125016, 187524, 375048, 724051, 1448102, 2172153, 2896204, 4344306, 5792408, 6516459, 8688612, 13032918, 17377224, 26065836, 52131672]

約数ペア:

[(1, 52131672), (2, 26065836), (3, 17377224), (4, 13032918), (6, 8688612), (8, 6516459), (9, 5792408), (12, 4344306), (18, 2896204), (24, 2172153), (36, 1448102), (72, 724051), (139, 375048), (278, 187524), (417, 125016), (556, 93762), (834, 62508), (1112, 46881), (1251, 41672), (1668, 31254), (2502, 20836), (3336, 15627), (5004, 10418), (5209, 10008)]