56840856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4080

約数の個数: 64

約数和(自身を含む): 154444800

約数和(自身を除く): 97603944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4021, 4712, 7068, 8042, 12063, 14136, 16084, 24126, 32168, 48252, 76399, 96504, 124651, 152798, 229197, 249302, 305596, 373953, 458394, 498604, 611192, 747906, 916788, 997208, 1495812, 1833576, 2368369, 2991624, 4736738, 7105107, 9473476, 14210214, 18946952, 28420428, 56840856]

約数ペア:

[(1, 56840856), (2, 28420428), (3, 18946952), (4, 14210214), (6, 9473476), (8, 7105107), (12, 4736738), (19, 2991624), (24, 2368369), (31, 1833576), (38, 1495812), (57, 997208), (62, 916788), (76, 747906), (93, 611192), (114, 498604), (124, 458394), (152, 373953), (186, 305596), (228, 249302), (248, 229197), (372, 152798), (456, 124651), (589, 96504), (744, 76399), (1178, 48252), (1767, 32168), (2356, 24126), (3534, 16084), (4021, 14136), (4712, 12063), (7068, 8042)]