40599078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7331}}^1$

素因数の和:7420

約数の個数: 32

約数和(自身を含む): 88687872

約数和(自身を除く): 48088794

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 7331, 14662, 21993, 43986, 95303, 190606, 285909, 520501, 571818, 1041002, 1561503, 3123006, 6766513, 13533026, 20299539, 40599078]

約数ペア:

[(1, 40599078), (2, 20299539), (3, 13533026), (6, 6766513), (13, 3123006), (26, 1561503), (39, 1041002), (71, 571818), (78, 520501), (142, 285909), (213, 190606), (426, 95303), (923, 43986), (1846, 21993), (2769, 14662), (5538, 7331)]