40804329680

素因数分解:

$2^4\times 5^1\times {\mathrm{8627}}^1\times {\mathrm{59123}}^1$

素因数の和:67763

約数の個数: 40

約数和(自身を含む): 94882668192

約数和(自身を除く): 54078338512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 8627, 17254, 34508, 43135, 59123, 69016, 86270, 118246, 138032, 172540, 236492, 295615, 345080, 472984, 591230, 690160, 945968, 1182460, 2364920, 4729840, 510054121, 1020108242, 2040216484, 2550270605, 4080432968, 5100541210, 8160865936, 10201082420, 20402164840, 40804329680]

約数ペア:

[(1, 40804329680), (2, 20402164840), (4, 10201082420), (5, 8160865936), (8, 5100541210), (10, 4080432968), (16, 2550270605), (20, 2040216484), (40, 1020108242), (80, 510054121), (8627, 4729840), (17254, 2364920), (34508, 1182460), (43135, 945968), (59123, 690160), (69016, 591230), (86270, 472984), (118246, 345080), (138032, 295615), (172540, 236492)]