49116431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 65200128

約数和(自身を除く): 16083697

約数列:

[1, 7, 13, 23, 31, 91, 161, 217, 299, 403, 713, 757, 2093, 2821, 4991, 5299, 9269, 9841, 17411, 23467, 64883, 68887, 121877, 164269, 226343, 305071, 539741, 1584401, 2135497, 3778187, 7016633, 49116431]

約数ペア:

[(1, 49116431), (7, 7016633), (13, 3778187), (23, 2135497), (31, 1584401), (91, 539741), (161, 305071), (217, 226343), (299, 164269), (403, 121877), (713, 68887), (757, 64883), (2093, 23467), (2821, 17411), (4991, 9841), (5299, 9269)]