520040452

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{57047}}^1$

素因数の和:57147

約数の個数: 24

約数和(自身を含む): 948822336

約数和(自身を除く): 428781884

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 57047, 114094, 228188, 2453021, 3023491, 4906042, 6046982, 9812084, 12093964, 130010113, 260020226, 520040452]

約数ペア:

[(1, 520040452), (2, 260020226), (4, 130010113), (43, 12093964), (53, 9812084), (86, 6046982), (106, 4906042), (172, 3023491), (212, 2453021), (2279, 228188), (4558, 114094), (9116, 57047)]