39222186

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 40611414

約数列:

[1, 2, 3, 6, 131, 139, 262, 278, 359, 393, 417, 718, 786, 834, 1077, 2154, 18209, 36418, 47029, 49901, 54627, 94058, 99802, 109254, 141087, 149703, 282174, 299406, 6537031, 13074062, 19611093, 39222186]

約数ペア:

[(1, 39222186), (2, 19611093), (3, 13074062), (6, 6537031), (131, 299406), (139, 282174), (262, 149703), (278, 141087), (359, 109254), (393, 99802), (417, 94058), (718, 54627), (786, 49901), (834, 47029), (1077, 36418), (2154, 18209)]