42863646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11467}}^1$

素因数の和:11568

約数の個数: 32

約数和(自身を含む): 99083520

約数和(自身を除く): 56219874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 11467, 22934, 34401, 68802, 80269, 160538, 240807, 481614, 1020563, 2041126, 3061689, 6123378, 7143941, 14287882, 21431823, 42863646]

約数ペア:

[(1, 42863646), (2, 21431823), (3, 14287882), (6, 7143941), (7, 6123378), (14, 3061689), (21, 2041126), (42, 1020563), (89, 481614), (178, 240807), (267, 160538), (534, 80269), (623, 68802), (1246, 34401), (1869, 22934), (3738, 11467)]