42772014

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 96253872

約数和(自身を除く): 53481858

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 757, 774, 1314, 1514, 2271, 3139, 4542, 6278, 6813, 9417, 13626, 18834, 28251, 32551, 55261, 56502, 65102, 97653, 110522, 165783, 195306, 292959, 331566, 497349, 585918, 994698, 2376223, 4752446, 7128669, 14257338, 21386007, 42772014]

約数ペア:

[(1, 42772014), (2, 21386007), (3, 14257338), (6, 7128669), (9, 4752446), (18, 2376223), (43, 994698), (73, 585918), (86, 497349), (129, 331566), (146, 292959), (219, 195306), (258, 165783), (387, 110522), (438, 97653), (657, 65102), (757, 56502), (774, 55261), (1314, 32551), (1514, 28251), (2271, 18834), (3139, 13626), (4542, 9417), (6278, 6813)]