53148008

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{20071}}^1$

素因数の和:20408

約数の個数: 16

約数和(自身を含む): 99958560

約数和(自身を除く): 46810552

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 20071, 40142, 80284, 160568, 6643501, 13287002, 26574004, 53148008]

約数ペア:

[(1, 53148008), (2, 26574004), (4, 13287002), (8, 6643501), (331, 160568), (662, 80284), (1324, 40142), (2648, 20071)]