40173148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 73170944

約数和(自身を除く): 32997796

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 2551, 3937, 5102, 7874, 10204, 15748, 79081, 158162, 316324, 323977, 647954, 1295908, 10043287, 20086574, 40173148]

約数ペア:

[(1, 40173148), (2, 20086574), (4, 10043287), (31, 1295908), (62, 647954), (124, 323977), (127, 316324), (254, 158162), (508, 79081), (2551, 15748), (3937, 10204), (5102, 7874)]