40159512

素因数分解:

$2^3\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1031}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 109072080

約数和(自身を除く): 68912568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 541, 1031, 1082, 1623, 2062, 2164, 3093, 3246, 4124, 4328, 4869, 6186, 6492, 8248, 9279, 9738, 12372, 12984, 18558, 19476, 24744, 37116, 38952, 74232, 557771, 1115542, 1673313, 2231084, 3346626, 4462168, 5019939, 6693252, 10039878, 13386504, 20079756, 40159512]

約数ペア:

[(1, 40159512), (2, 20079756), (3, 13386504), (4, 10039878), (6, 6693252), (8, 5019939), (9, 4462168), (12, 3346626), (18, 2231084), (24, 1673313), (36, 1115542), (72, 557771), (541, 74232), (1031, 38952), (1082, 37116), (1623, 24744), (2062, 19476), (2164, 18558), (3093, 12984), (3246, 12372), (4124, 9738), (4328, 9279), (4869, 8248), (6186, 6492)]