47750198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2063}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 73115136

約数和(自身を除く): 25364938

約数列:

[1, 2, 71, 142, 163, 326, 2063, 4126, 11573, 23146, 146473, 292946, 336269, 672538, 23875099, 47750198]

約数ペア:

[(1, 47750198), (2, 23875099), (71, 672538), (142, 336269), (163, 292946), (326, 146473), (2063, 23146), (4126, 11573)]