51391868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24851}}^1$

素因数の和:24913

約数の個数: 24

約数和(自身を含む): 100203264

約数和(自身を除く): 48811396

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 24851, 49702, 99404, 273361, 546722, 1093444, 1167997, 2335994, 4671988, 12847967, 25695934, 51391868]

約数ペア:

[(1, 51391868), (2, 25695934), (4, 12847967), (11, 4671988), (22, 2335994), (44, 1167997), (47, 1093444), (94, 546722), (188, 273361), (517, 99404), (1034, 49702), (2068, 24851)]