51365388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{138079}}^1$

素因数の和:138117

約数の個数: 24

約数和(自身を含む): 123719680

約数和(自身を除く): 72354292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 138079, 276158, 414237, 552316, 828474, 1656948, 4280449, 8560898, 12841347, 17121796, 25682694, 51365388]

約数ペア:

[(1, 51365388), (2, 25682694), (3, 17121796), (4, 12841347), (6, 8560898), (12, 4280449), (31, 1656948), (62, 828474), (93, 552316), (124, 414237), (186, 276158), (372, 138079)]