31844848

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1205

約数の個数: 40

約数和(自身を含む): 70808960

約数和(自身を除く): 38964112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 859, 1324, 1718, 2317, 2648, 3436, 4634, 5296, 6013, 6872, 9268, 12026, 13744, 18536, 24052, 37072, 48104, 96208, 284329, 568658, 1137316, 1990303, 2274632, 3980606, 4549264, 7961212, 15922424, 31844848]

約数ペア:

[(1, 31844848), (2, 15922424), (4, 7961212), (7, 4549264), (8, 3980606), (14, 2274632), (16, 1990303), (28, 1137316), (56, 568658), (112, 284329), (331, 96208), (662, 48104), (859, 37072), (1324, 24052), (1718, 18536), (2317, 13744), (2648, 12026), (3436, 9268), (4634, 6872), (5296, 6013)]