31673652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 78886080

約数和(自身を除く): 47212428

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 556, 834, 1117, 1668, 2234, 2363, 3351, 4468, 4726, 6702, 7089, 9452, 13404, 14178, 18989, 28356, 37978, 56967, 75956, 113934, 155263, 227868, 310526, 465789, 621052, 931578, 1863156, 2639471, 5278942, 7918413, 10557884, 15836826, 31673652]

約数ペア:

[(1, 31673652), (2, 15836826), (3, 10557884), (4, 7918413), (6, 5278942), (12, 2639471), (17, 1863156), (34, 931578), (51, 621052), (68, 465789), (102, 310526), (139, 227868), (204, 155263), (278, 113934), (417, 75956), (556, 56967), (834, 37978), (1117, 28356), (1668, 18989), (2234, 14178), (2363, 13404), (3351, 9452), (4468, 7089), (4726, 6702)]