40981302

素因数分解:

$2^1\times 3^4\times {\mathrm{252971}}^1$

素因数の和:252985

約数の個数: 20

約数和(自身を含む): 91828836

約数和(自身を除く): 50847534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 252971, 505942, 758913, 1517826, 2276739, 4553478, 6830217, 13660434, 20490651, 40981302]

約数ペア:

[(1, 40981302), (2, 20490651), (3, 13660434), (6, 6830217), (9, 4553478), (18, 2276739), (27, 1517826), (54, 758913), (81, 505942), (162, 252971)]