51441338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63823}}^1$

素因数の和:63869

約数の個数: 16

約数和(自身を含む): 85779456

約数和(自身を除く): 34338118

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 63823, 127646, 829699, 1659398, 1978513, 3957026, 25720669, 51441338]

約数ペア:

[(1, 51441338), (2, 25720669), (13, 3957026), (26, 1978513), (31, 1659398), (62, 829699), (403, 127646), (806, 63823)]