52786986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40543}}^1$

素因数の和:40586

約数の個数: 32

約数和(自身を含む): 124551168

約数和(自身を除く): 71764182

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 40543, 81086, 121629, 243258, 283801, 567602, 851403, 1256833, 1702806, 2513666, 3770499, 7540998, 8797831, 17595662, 26393493, 52786986]

約数ペア:

[(1, 52786986), (2, 26393493), (3, 17595662), (6, 8797831), (7, 7540998), (14, 3770499), (21, 2513666), (31, 1702806), (42, 1256833), (62, 851403), (93, 567602), (186, 283801), (217, 243258), (434, 121629), (651, 81086), (1302, 40543)]