39847276

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 85155840

約数和(自身を除く): 45308564

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1583, 1798, 3166, 3596, 6293, 6332, 11081, 12586, 22162, 25172, 44324, 45907, 49073, 91814, 98146, 183628, 196292, 321349, 343511, 642698, 687022, 1285396, 1374044, 1423117, 2846234, 5692468, 9961819, 19923638, 39847276]

約数ペア:

[(1, 39847276), (2, 19923638), (4, 9961819), (7, 5692468), (14, 2846234), (28, 1423117), (29, 1374044), (31, 1285396), (58, 687022), (62, 642698), (116, 343511), (124, 321349), (203, 196292), (217, 183628), (406, 98146), (434, 91814), (812, 49073), (868, 45907), (899, 44324), (1583, 25172), (1798, 22162), (3166, 12586), (3596, 11081), (6293, 6332)]