51988922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 83787264

約数和(自身を除く): 31798342

約数列:

[1, 2, 31, 37, 62, 74, 131, 173, 262, 346, 1147, 2294, 4061, 4847, 5363, 6401, 8122, 9694, 10726, 12802, 22663, 45326, 150257, 198431, 300514, 396862, 702553, 838531, 1405106, 1677062, 25994461, 51988922]

約数ペア:

[(1, 51988922), (2, 25994461), (31, 1677062), (37, 1405106), (62, 838531), (74, 702553), (131, 396862), (173, 300514), (262, 198431), (346, 150257), (1147, 45326), (2294, 22663), (4061, 12802), (4847, 10726), (5363, 9694), (6401, 8122)]