39846129

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 55211520

約数和(自身を除く): 15365391

約数列:

[1, 3, 31, 93, 157, 471, 2729, 4867, 8187, 14601, 84599, 253797, 428453, 1285359, 13282043, 39846129]

約数ペア:

[(1, 39846129), (3, 13282043), (31, 1285359), (93, 428453), (157, 253797), (471, 84599), (2729, 14601), (4867, 8187)]