39681054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10159}}^1$

素因数の和:10205

約数の個数: 48

約数和(自身を含む): 101437440

約数和(自身を除く): 61756386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 10159, 20318, 30477, 60954, 71113, 91431, 142226, 182862, 213339, 314929, 426678, 629858, 640017, 944787, 1280034, 1889574, 2204503, 2834361, 4409006, 5668722, 6613509, 13227018, 19840527, 39681054]

約数ペア:

[(1, 39681054), (2, 19840527), (3, 13227018), (6, 6613509), (7, 5668722), (9, 4409006), (14, 2834361), (18, 2204503), (21, 1889574), (31, 1280034), (42, 944787), (62, 640017), (63, 629858), (93, 426678), (126, 314929), (186, 213339), (217, 182862), (279, 142226), (434, 91431), (558, 71113), (651, 60954), (1302, 30477), (1953, 20318), (3906, 10159)]