47176280

素因数分解:

$2^3\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1373}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 106347600

約数和(自身を除く): 59171320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 859, 1373, 1718, 2746, 3436, 4295, 5492, 6865, 6872, 8590, 10984, 13730, 17180, 27460, 34360, 54920, 1179407, 2358814, 4717628, 5897035, 9435256, 11794070, 23588140, 47176280]

約数ペア:

[(1, 47176280), (2, 23588140), (4, 11794070), (5, 9435256), (8, 5897035), (10, 4717628), (20, 2358814), (40, 1179407), (859, 54920), (1373, 34360), (1718, 27460), (2746, 17180), (3436, 13730), (4295, 10984), (5492, 8590), (6865, 6872)]