40476004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1609}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 74832800

約数和(自身を除く): 34356796

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 1609, 3218, 6289, 6436, 12578, 25156, 30571, 61142, 122284, 532579, 1065158, 2130316, 10119001, 20238002, 40476004]

約数ペア:

[(1, 40476004), (2, 20238002), (4, 10119001), (19, 2130316), (38, 1065158), (76, 532579), (331, 122284), (662, 61142), (1324, 30571), (1609, 25156), (3218, 12578), (6289, 6436)]