40468662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 95095728

約数和(自身を除く): 54627066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1061, 1467, 2119, 2122, 2934, 3183, 4238, 6357, 6366, 9549, 12714, 13793, 19071, 19098, 27586, 38142, 41379, 82758, 124137, 172943, 248274, 345886, 518829, 1037658, 1556487, 2248259, 3112974, 4496518, 6744777, 13489554, 20234331, 40468662]

約数ペア:

[(1, 40468662), (2, 20234331), (3, 13489554), (6, 6744777), (9, 4496518), (13, 3112974), (18, 2248259), (26, 1556487), (39, 1037658), (78, 518829), (117, 345886), (163, 248274), (234, 172943), (326, 124137), (489, 82758), (978, 41379), (1061, 38142), (1467, 27586), (2119, 19098), (2122, 19071), (2934, 13793), (3183, 12714), (4238, 9549), (6357, 6366)]