40807314

素因数分解:

$2^1\times 3^4\times {\mathrm{251897}}^1$

素因数の和:251911

約数の個数: 20

約数和(自身を含む): 91438974

約数和(自身を除く): 50631660

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 251897, 503794, 755691, 1511382, 2267073, 4534146, 6801219, 13602438, 20403657, 40807314]

約数ペア:

[(1, 40807314), (2, 20403657), (3, 13602438), (6, 6801219), (9, 4534146), (18, 2267073), (27, 1511382), (54, 755691), (81, 503794), (162, 251897)]