56621328

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{28771}}^1$

素因数の和:28823

約数の個数: 40

約数和(自身を含む): 149844576

約数和(自身を除く): 93223248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 28771, 57542, 86313, 115084, 172626, 230168, 345252, 460336, 690504, 1179611, 1381008, 2359222, 3538833, 4718444, 7077666, 9436888, 14155332, 18873776, 28310664, 56621328]

約数ペア:

[(1, 56621328), (2, 28310664), (3, 18873776), (4, 14155332), (6, 9436888), (8, 7077666), (12, 4718444), (16, 3538833), (24, 2359222), (41, 1381008), (48, 1179611), (82, 690504), (123, 460336), (164, 345252), (246, 230168), (328, 172626), (492, 115084), (656, 86313), (984, 57542), (1968, 28771)]