29448040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9319}}^1$

素因数の和:9409

約数の個数: 32

約数和(自身を含む): 67104000

約数和(自身を除く): 37655960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 9319, 18638, 37276, 46595, 74552, 93190, 186380, 372760, 736201, 1472402, 2944804, 3681005, 5889608, 7362010, 14724020, 29448040]

約数ペア:

[(1, 29448040), (2, 14724020), (4, 7362010), (5, 5889608), (8, 3681005), (10, 2944804), (20, 1472402), (40, 736201), (79, 372760), (158, 186380), (316, 93190), (395, 74552), (632, 46595), (790, 37276), (1580, 18638), (3160, 9319)]