40956454

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37993}}^1$

素因数の和:38020

約数の個数: 24

約数和(自身を含む): 77963688

約数和(自身を除く): 37007234

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 37993, 75986, 265951, 417923, 531902, 835846, 1861657, 2925461, 3723314, 5850922, 20478227, 40956454]

約数ペア:

[(1, 40956454), (2, 20478227), (7, 5850922), (11, 3723314), (14, 2925461), (22, 1861657), (49, 835846), (77, 531902), (98, 417923), (154, 265951), (539, 75986), (1078, 37993)]