51419852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61507}}^1$

素因数の和:61541

約数の個数: 24

約数和(自身を含む): 103333440

約数和(自身を除く): 51913588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 61507, 123014, 246028, 676577, 1168633, 1353154, 2337266, 2706308, 4674532, 12854963, 25709926, 51419852]

約数ペア:

[(1, 51419852), (2, 25709926), (4, 12854963), (11, 4674532), (19, 2706308), (22, 2337266), (38, 1353154), (44, 1168633), (76, 676577), (209, 246028), (418, 123014), (836, 61507)]