50399237

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 63638784

約数和(自身を除く): 13239547

約数列:

[1, 7, 17, 53, 61, 119, 131, 371, 427, 901, 917, 1037, 2227, 3233, 6307, 6943, 7259, 7991, 15589, 22631, 48601, 54961, 55937, 118031, 135847, 384727, 423523, 826217, 950929, 2964661, 7199891, 50399237]

約数ペア:

[(1, 50399237), (7, 7199891), (17, 2964661), (53, 950929), (61, 826217), (119, 423523), (131, 384727), (371, 135847), (427, 118031), (901, 55937), (917, 54961), (1037, 48601), (2227, 22631), (3233, 15589), (6307, 7991), (6943, 7259)]