40180494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 84167424

約数和(自身を除く): 43986930

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 491, 593, 982, 1186, 1473, 1779, 2946, 3558, 11293, 13639, 22586, 27278, 33879, 40917, 67758, 81834, 291163, 582326, 873489, 1746978, 6696749, 13393498, 20090247, 40180494]

約数ペア:

[(1, 40180494), (2, 20090247), (3, 13393498), (6, 6696749), (23, 1746978), (46, 873489), (69, 582326), (138, 291163), (491, 81834), (593, 67758), (982, 40917), (1186, 33879), (1473, 27278), (1779, 22586), (2946, 13639), (3558, 11293)]