29452040

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1361}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 66438360

約数和(自身を除く): 36986320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 1361, 2164, 2705, 2722, 4328, 5410, 5444, 6805, 10820, 10888, 13610, 21640, 27220, 54440, 736301, 1472602, 2945204, 3681505, 5890408, 7363010, 14726020, 29452040]

約数ペア:

[(1, 29452040), (2, 14726020), (4, 7363010), (5, 5890408), (8, 3681505), (10, 2945204), (20, 1472602), (40, 736301), (541, 54440), (1082, 27220), (1361, 21640), (2164, 13610), (2705, 10888), (2722, 10820), (4328, 6805), (5410, 5444)]