40691812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85487}}^1$

素因数の和:85515

約数の個数: 24

約数和(自身を含む): 86171904

約数和(自身を除く): 45480092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 85487, 170974, 341948, 598409, 1196818, 1453279, 2393636, 2906558, 5813116, 10172953, 20345906, 40691812]

約数ペア:

[(1, 40691812), (2, 20345906), (4, 10172953), (7, 5813116), (14, 2906558), (17, 2393636), (28, 1453279), (34, 1196818), (68, 598409), (119, 341948), (238, 170974), (476, 85487)]