40925829

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14653}}^1$

素因数の和:14689

約数の個数: 24

約数和(自身を含む): 66822240

約数和(自身を除く): 25896411

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 14653, 43959, 102571, 278407, 307713, 717997, 835221, 1948849, 2153991, 5846547, 13641943, 40925829]

約数ペア:

[(1, 40925829), (3, 13641943), (7, 5846547), (19, 2153991), (21, 1948849), (49, 835221), (57, 717997), (133, 307713), (147, 278407), (399, 102571), (931, 43959), (2793, 14653)]