39972338

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23993}}^1$

素因数の和:24026

約数の個数: 24

約数和(自身を含む): 73853532

約数和(自身を除く): 33881194

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 23993, 47986, 167951, 335902, 407881, 815762, 1175657, 2351314, 2855167, 5710334, 19986169, 39972338]

約数ペア:

[(1, 39972338), (2, 19986169), (7, 5710334), (14, 2855167), (17, 2351314), (34, 1175657), (49, 815762), (98, 407881), (119, 335902), (238, 167951), (833, 47986), (1666, 23993)]