51737286

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 105177600

約数和(自身を除く): 53440314

約数列:

[1, 2, 3, 6, 109, 218, 239, 327, 331, 478, 654, 662, 717, 993, 1434, 1986, 26051, 36079, 52102, 72158, 78153, 79109, 108237, 156306, 158218, 216474, 237327, 474654, 8622881, 17245762, 25868643, 51737286]

約数ペア:

[(1, 51737286), (2, 25868643), (3, 17245762), (6, 8622881), (109, 474654), (218, 237327), (239, 216474), (327, 158218), (331, 156306), (478, 108237), (654, 79109), (662, 78153), (717, 72158), (993, 52102), (1434, 36079), (1986, 26051)]