47253640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{24109}}^1$

素因数の和:24134

約数の個数: 48

約数和(自身を含む): 123684300

約数和(自身を除く): 76430660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 24109, 48218, 96436, 120545, 168763, 192872, 241090, 337526, 482180, 675052, 843815, 964360, 1181341, 1350104, 1687630, 2362682, 3375260, 4725364, 5906705, 6750520, 9450728, 11813410, 23626820, 47253640]

約数ペア:

[(1, 47253640), (2, 23626820), (4, 11813410), (5, 9450728), (7, 6750520), (8, 5906705), (10, 4725364), (14, 3375260), (20, 2362682), (28, 1687630), (35, 1350104), (40, 1181341), (49, 964360), (56, 843815), (70, 675052), (98, 482180), (140, 337526), (196, 241090), (245, 192872), (280, 168763), (392, 120545), (490, 96436), (980, 48218), (1960, 24109)]