47960740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141061}}^1$

素因数の和:141087

約数の個数: 24

約数和(自身を含む): 106642872

約数和(自身を除く): 58682132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 141061, 282122, 564244, 705305, 1410610, 2398037, 2821220, 4796074, 9592148, 11990185, 23980370, 47960740]

約数ペア:

[(1, 47960740), (2, 23980370), (4, 11990185), (5, 9592148), (10, 4796074), (17, 2821220), (20, 2398037), (34, 1410610), (68, 705305), (85, 564244), (170, 282122), (340, 141061)]