54347138

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{607}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 82736640

約数和(自身を除く): 28389502

約数列:

[1, 2, 89, 178, 503, 607, 1006, 1214, 44767, 54023, 89534, 108046, 305321, 610642, 27173569, 54347138]

約数ペア:

[(1, 54347138), (2, 27173569), (89, 610642), (178, 305321), (503, 108046), (607, 89534), (1006, 54023), (1214, 44767)]