40758056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 79488000

約数和(自身を除く): 38729944

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1103, 1192, 2206, 4412, 4619, 8824, 9238, 18476, 34193, 36952, 68386, 136772, 164347, 273544, 328694, 657388, 1314776, 5094757, 10189514, 20379028, 40758056]

約数ペア:

[(1, 40758056), (2, 20379028), (4, 10189514), (8, 5094757), (31, 1314776), (62, 657388), (124, 328694), (149, 273544), (248, 164347), (298, 136772), (596, 68386), (1103, 36952), (1192, 34193), (2206, 18476), (4412, 9238), (4619, 8824)]