40779956

素因数分解:

$2^2\times 7^3\times {\mathrm{29723}}^1$

素因数の和:29748

約数の個数: 24

約数和(自身を含む): 83227200

約数和(自身を除く): 42447244

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 29723, 59446, 118892, 208061, 416122, 832244, 1456427, 2912854, 5825708, 10194989, 20389978, 40779956]

約数ペア:

[(1, 40779956), (2, 20389978), (4, 10194989), (7, 5825708), (14, 2912854), (28, 1456427), (49, 832244), (98, 416122), (196, 208061), (343, 118892), (686, 59446), (1372, 29723)]