40729806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9161}}^1$

素因数の和:9201

約数の個数: 48

約数和(自身を含む): 100049040

約数和(自身を除く): 59319234

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 9161, 18322, 27483, 54966, 82449, 119093, 164898, 174059, 238186, 348118, 357279, 522177, 714558, 1044354, 1071837, 1566531, 2143674, 2262767, 3133062, 4525534, 6788301, 13576602, 20364903, 40729806]

約数ペア:

[(1, 40729806), (2, 20364903), (3, 13576602), (6, 6788301), (9, 4525534), (13, 3133062), (18, 2262767), (19, 2143674), (26, 1566531), (38, 1071837), (39, 1044354), (57, 714558), (78, 522177), (114, 357279), (117, 348118), (171, 238186), (234, 174059), (247, 164898), (342, 119093), (494, 82449), (741, 54966), (1482, 27483), (2223, 18322), (4446, 9161)]