39713418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71171}}^1$

素因数の和:71210

約数の個数: 24

約数和(自身を含む): 88822656

約数和(自身を除く): 49109238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 71171, 142342, 213513, 427026, 640539, 1281078, 2206301, 4412602, 6618903, 13237806, 19856709, 39713418]

約数ペア:

[(1, 39713418), (2, 19856709), (3, 13237806), (6, 6618903), (9, 4412602), (18, 2206301), (31, 1281078), (62, 640539), (93, 427026), (186, 213513), (279, 142342), (558, 71171)]