40427276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2339}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 73710000

約数和(自身を除く): 33282724

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 2339, 4321, 4678, 8642, 9356, 17284, 67831, 135662, 271324, 348511, 697022, 1394044, 10106819, 20213638, 40427276]

約数ペア:

[(1, 40427276), (2, 20213638), (4, 10106819), (29, 1394044), (58, 697022), (116, 348511), (149, 271324), (298, 135662), (596, 67831), (2339, 17284), (4321, 9356), (4678, 8642)]