40957218

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4831}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 91614720

約数和(自身を除く): 50657502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 4831, 8478, 9662, 14493, 28986, 43479, 86958, 130437, 260874, 758467, 1516934, 2275401, 4550802, 6826203, 13652406, 20478609, 40957218]

約数ペア:

[(1, 40957218), (2, 20478609), (3, 13652406), (6, 6826203), (9, 4550802), (18, 2275401), (27, 1516934), (54, 758467), (157, 260874), (314, 130437), (471, 86958), (942, 43479), (1413, 28986), (2826, 14493), (4239, 9662), (4831, 8478)]