40645116

素因数分解:

$2^2\times 3^2\times {\mathrm{727}}^1\times {\mathrm{1553}}^1$

素因数の和:2290

約数の個数: 36

約数和(自身を含む): 102949392

約数和(自身を除く): 62304276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 727, 1454, 1553, 2181, 2908, 3106, 4362, 4659, 6212, 6543, 8724, 9318, 13086, 13977, 18636, 26172, 27954, 55908, 1129031, 2258062, 3387093, 4516124, 6774186, 10161279, 13548372, 20322558, 40645116]

約数ペア:

[(1, 40645116), (2, 20322558), (3, 13548372), (4, 10161279), (6, 6774186), (9, 4516124), (12, 3387093), (18, 2258062), (36, 1129031), (727, 55908), (1454, 27954), (1553, 26172), (2181, 18636), (2908, 13977), (3106, 13086), (4362, 9318), (4659, 8724), (6212, 6543)]