38812130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 81902016

約数和(自身を除く): 43089886

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 251, 329, 470, 502, 658, 1255, 1645, 1757, 2209, 2510, 3290, 3514, 4418, 8785, 11045, 11797, 15463, 17570, 22090, 23594, 30926, 58985, 77315, 82579, 117970, 154630, 165158, 412895, 554459, 825790, 1108918, 2772295, 3881213, 5544590, 7762426, 19406065, 38812130]

約数ペア:

[(1, 38812130), (2, 19406065), (5, 7762426), (7, 5544590), (10, 3881213), (14, 2772295), (35, 1108918), (47, 825790), (70, 554459), (94, 412895), (235, 165158), (251, 154630), (329, 117970), (470, 82579), (502, 77315), (658, 58985), (1255, 30926), (1645, 23594), (1757, 22090), (2209, 17570), (2510, 15463), (3290, 11797), (3514, 11045), (4418, 8785)]