47374180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{48341}}^1$

素因数の和:48364

約数の個数: 36

約数和(自身を含む): 115730748

約数和(自身を除く): 68356568

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 48341, 96682, 193364, 241705, 338387, 483410, 676774, 966820, 1353548, 1691935, 2368709, 3383870, 4737418, 6767740, 9474836, 11843545, 23687090, 47374180]

約数ペア:

[(1, 47374180), (2, 23687090), (4, 11843545), (5, 9474836), (7, 6767740), (10, 4737418), (14, 3383870), (20, 2368709), (28, 1691935), (35, 1353548), (49, 966820), (70, 676774), (98, 483410), (140, 338387), (196, 241705), (245, 193364), (490, 96682), (980, 48341)]