40207608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79777}}^1$

素因数の和:79796

約数の個数: 48

約数和(自身を含む): 124453680

約数和(自身を除く): 84246072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 79777, 159554, 239331, 319108, 478662, 558439, 638216, 717993, 957324, 1116878, 1435986, 1675317, 1914648, 2233756, 2871972, 3350634, 4467512, 5025951, 5743944, 6701268, 10051902, 13402536, 20103804, 40207608]

約数ペア:

[(1, 40207608), (2, 20103804), (3, 13402536), (4, 10051902), (6, 6701268), (7, 5743944), (8, 5025951), (9, 4467512), (12, 3350634), (14, 2871972), (18, 2233756), (21, 1914648), (24, 1675317), (28, 1435986), (36, 1116878), (42, 957324), (56, 717993), (63, 638216), (72, 558439), (84, 478662), (126, 319108), (168, 239331), (252, 159554), (504, 79777)]