24947020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 60717888

約数和(自身を除く): 35770868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2441, 2555, 4882, 5110, 9764, 10220, 12205, 17087, 24410, 34174, 48820, 68348, 85435, 170870, 178193, 341740, 356386, 712772, 890965, 1247351, 1781930, 2494702, 3563860, 4989404, 6236755, 12473510, 24947020]

約数ペア:

[(1, 24947020), (2, 12473510), (4, 6236755), (5, 4989404), (7, 3563860), (10, 2494702), (14, 1781930), (20, 1247351), (28, 890965), (35, 712772), (70, 356386), (73, 341740), (140, 178193), (146, 170870), (292, 85435), (365, 68348), (511, 48820), (730, 34174), (1022, 24410), (1460, 17087), (2044, 12205), (2441, 10220), (2555, 9764), (4882, 5110)]