51305626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{11519}}^1$

素因数の和:11669

約数の個数: 16

約数和(自身を含む): 82114560

約数和(自身を除く): 30808934

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 11519, 23038, 195823, 391646, 1508989, 3017978, 25652813, 51305626]

約数ペア:

[(1, 51305626), (2, 25652813), (17, 3017978), (34, 1508989), (131, 391646), (262, 195823), (2227, 23038), (4454, 11519)]