42673986

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{8147}}^1$

素因数の和:8255

約数の個数: 32

約数和(自身を含む): 95820480

約数和(自身を除く): 53146494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 8147, 16294, 24441, 48882, 73323, 146646, 219969, 439938, 790259, 1580518, 2370777, 4741554, 7112331, 14224662, 21336993, 42673986]

約数ペア:

[(1, 42673986), (2, 21336993), (3, 14224662), (6, 7112331), (9, 4741554), (18, 2370777), (27, 1580518), (54, 790259), (97, 439938), (194, 219969), (291, 146646), (582, 73323), (873, 48882), (1746, 24441), (2619, 16294), (5238, 8147)]