47540714

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3342

約数の個数: 24

約数和(自身を含む): 79038432

約数和(自身を除く): 31497718

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 3271, 6542, 7267, 14534, 42523, 85046, 140653, 281306, 552799, 1105598, 1828489, 3656978, 23770357, 47540714]

約数ペア:

[(1, 47540714), (2, 23770357), (13, 3656978), (26, 1828489), (43, 1105598), (86, 552799), (169, 281306), (338, 140653), (559, 85046), (1118, 42523), (3271, 14534), (6542, 7267)]