40715406

素因数分解:

$2^1\times 3^3\times {\mathrm{499}}^1\times {\mathrm{1511}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 50004594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499, 998, 1497, 1511, 2994, 3022, 4491, 4533, 8982, 9066, 13473, 13599, 26946, 27198, 40797, 81594, 753989, 1507978, 2261967, 4523934, 6785901, 13571802, 20357703, 40715406]

約数ペア:

[(1, 40715406), (2, 20357703), (3, 13571802), (6, 6785901), (9, 4523934), (18, 2261967), (27, 1507978), (54, 753989), (499, 81594), (998, 40797), (1497, 27198), (1511, 26946), (2994, 13599), (3022, 13473), (4491, 9066), (4533, 8982)]