51810412

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 92610560

約数和(自身を除く): 40800148

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 1291, 2582, 5164, 10033, 20066, 40132, 101989, 163957, 203978, 327914, 407956, 655828, 12952603, 25905206, 51810412]

約数ペア:

[(1, 51810412), (2, 25905206), (4, 12952603), (79, 655828), (127, 407956), (158, 327914), (254, 203978), (316, 163957), (508, 101989), (1291, 40132), (2582, 20066), (5164, 10033)]