39964494

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229681}}^1$

素因数の和:229715

約数の個数: 16

約数和(自身を含む): 82685520

約数和(自身を除く): 42721026

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 229681, 459362, 689043, 1378086, 6660749, 13321498, 19982247, 39964494]

約数ペア:

[(1, 39964494), (2, 19982247), (3, 13321498), (6, 6660749), (29, 1378086), (58, 689043), (87, 459362), (174, 229681)]