49287966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90271}}^1$

素因数の和:90296

約数の個数: 32

約数和(自身を含む): 121325568

約数和(自身を除く): 72037602

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 90271, 180542, 270813, 541626, 631897, 1173523, 1263794, 1895691, 2347046, 3520569, 3791382, 7041138, 8214661, 16429322, 24643983, 49287966]

約数ペア:

[(1, 49287966), (2, 24643983), (3, 16429322), (6, 8214661), (7, 7041138), (13, 3791382), (14, 3520569), (21, 2347046), (26, 1895691), (39, 1263794), (42, 1173523), (78, 631897), (91, 541626), (182, 270813), (273, 180542), (546, 90271)]