57780412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3343}}^1$

素因数の和:3525

約数の個数: 24

約数和(自身を含む): 105336000

約数和(自身を除く): 47555588

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 3343, 4321, 6686, 8642, 13372, 17284, 96947, 193894, 387788, 498107, 996214, 1992428, 14445103, 28890206, 57780412]

約数ペア:

[(1, 57780412), (2, 28890206), (4, 14445103), (29, 1992428), (58, 996214), (116, 498107), (149, 387788), (298, 193894), (596, 96947), (3343, 17284), (4321, 13372), (6686, 8642)]