51722488

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 99468000

約数和(自身を除く): 47745512

約数列:

[1, 2, 4, 8, 53, 106, 199, 212, 398, 424, 613, 796, 1226, 1592, 2452, 4904, 10547, 21094, 32489, 42188, 64978, 84376, 121987, 129956, 243974, 259912, 487948, 975896, 6465311, 12930622, 25861244, 51722488]

約数ペア:

[(1, 51722488), (2, 25861244), (4, 12930622), (8, 6465311), (53, 975896), (106, 487948), (199, 259912), (212, 243974), (398, 129956), (424, 121987), (613, 84376), (796, 64978), (1226, 42188), (1592, 32489), (2452, 21094), (4904, 10547)]