51549622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{2213}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 81563760

約数和(自身を除く): 30014138

約数列:

[1, 2, 19, 38, 613, 1226, 2213, 4426, 11647, 23294, 42047, 84094, 1356569, 2713138, 25774811, 51549622]

約数ペア:

[(1, 51549622), (2, 25774811), (19, 2713138), (38, 1356569), (613, 84094), (1226, 42047), (2213, 23294), (4426, 11647)]