39188849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 49371840

約数和(自身を除く): 10182991

約数列:

[1, 7, 19, 23, 133, 161, 437, 529, 557, 3059, 3703, 3899, 10051, 10583, 12811, 70357, 74081, 89677, 243409, 294653, 1703863, 2062571, 5598407, 39188849]

約数ペア:

[(1, 39188849), (7, 5598407), (19, 2062571), (23, 1703863), (133, 294653), (161, 243409), (437, 89677), (529, 74081), (557, 70357), (3059, 12811), (3703, 10583), (3899, 10051)]