51382892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{106163}}^1$

素因数の和:106189

約数の個数: 18

約数和(自身を含む): 98838684

約数和(自身を除く): 47455792

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 106163, 212326, 424652, 1167793, 2335586, 4671172, 12845723, 25691446, 51382892]

約数ペア:

[(1, 51382892), (2, 25691446), (4, 12845723), (11, 4671172), (22, 2335586), (44, 1167793), (121, 424652), (242, 212326), (484, 106163)]