47715964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2221}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 86231376

約数和(自身を除く): 38515412

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 2221, 4442, 5371, 8884, 10742, 21484, 91061, 182122, 290951, 364244, 581902, 1163804, 11928991, 23857982, 47715964]

約数ペア:

[(1, 47715964), (2, 23857982), (4, 11928991), (41, 1163804), (82, 581902), (131, 364244), (164, 290951), (262, 182122), (524, 91061), (2221, 21484), (4442, 10742), (5371, 8884)]