31505950088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1117}}^1\times {\mathrm{121577}}^1$

素因数の和:122729

約数の個数: 32

約数和(自身を含む): 61165891800

約数和(自身を除く): 29659941712

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1117, 2234, 4468, 8936, 32393, 64786, 121577, 129572, 243154, 259144, 486308, 972616, 3525733, 7051466, 14102932, 28205864, 135801509, 271603018, 543206036, 1086412072, 3938243761, 7876487522, 15752975044, 31505950088]

約数ペア:

[(1, 31505950088), (2, 15752975044), (4, 7876487522), (8, 3938243761), (29, 1086412072), (58, 543206036), (116, 271603018), (232, 135801509), (1117, 28205864), (2234, 14102932), (4468, 7051466), (8936, 3525733), (32393, 972616), (64786, 486308), (121577, 259144), (129572, 243154)]