51813798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{454507}}^1$

素因数の和:454531

約数の個数: 16

約数和(自身を含む): 109081920

約数和(自身を除く): 57268122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 454507, 909014, 1363521, 2727042, 8635633, 17271266, 25906899, 51813798]

約数ペア:

[(1, 51813798), (2, 25906899), (3, 17271266), (6, 8635633), (19, 2727042), (38, 1363521), (57, 909014), (114, 454507)]