42946860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65071}}^1$

素因数の和:65094

約数の個数: 48

約数和(自身を含む): 131185152

約数和(自身を除く): 88238292

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 65071, 130142, 195213, 260284, 325355, 390426, 650710, 715781, 780852, 976065, 1301420, 1431562, 1952130, 2147343, 2863124, 3578905, 3904260, 4294686, 7157810, 8589372, 10736715, 14315620, 21473430, 42946860]

約数ペア:

[(1, 42946860), (2, 21473430), (3, 14315620), (4, 10736715), (5, 8589372), (6, 7157810), (10, 4294686), (11, 3904260), (12, 3578905), (15, 2863124), (20, 2147343), (22, 1952130), (30, 1431562), (33, 1301420), (44, 976065), (55, 780852), (60, 715781), (66, 650710), (110, 390426), (132, 325355), (165, 260284), (220, 195213), (330, 130142), (660, 65071)]