40700274

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 84473664

約数和(自身を除く): 43773390

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 2161, 3139, 4322, 6278, 6483, 9417, 12966, 18834, 92923, 157753, 185846, 278769, 315506, 473259, 557538, 946518, 6783379, 13566758, 20350137, 40700274]

約数ペア:

[(1, 40700274), (2, 20350137), (3, 13566758), (6, 6783379), (43, 946518), (73, 557538), (86, 473259), (129, 315506), (146, 278769), (219, 185846), (258, 157753), (438, 92923), (2161, 18834), (3139, 12966), (4322, 9417), (6278, 6483)]