40457538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{204331}}^1$

素因数の和:204350

約数の個数: 24

約数和(自身を含む): 95627376

約数和(自身を除く): 55169838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 204331, 408662, 612993, 1225986, 1838979, 2247641, 3677958, 4495282, 6742923, 13485846, 20228769, 40457538]

約数ペア:

[(1, 40457538), (2, 20228769), (3, 13485846), (6, 6742923), (9, 4495282), (11, 3677958), (18, 2247641), (22, 1838979), (33, 1225986), (66, 612993), (99, 408662), (198, 204331)]