53641532

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 114616320

約数和(自身を除く): 60974788

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 2131, 3596, 4262, 6293, 8524, 12586, 14917, 25172, 29834, 59668, 61799, 66061, 123598, 132122, 247196, 264244, 432593, 462427, 865186, 924854, 1730372, 1849708, 1915769, 3831538, 7663076, 13410383, 26820766, 53641532]

約数ペア:

[(1, 53641532), (2, 26820766), (4, 13410383), (7, 7663076), (14, 3831538), (28, 1915769), (29, 1849708), (31, 1730372), (58, 924854), (62, 865186), (116, 462427), (124, 432593), (203, 264244), (217, 247196), (406, 132122), (434, 123598), (812, 66061), (868, 61799), (899, 59668), (1798, 29834), (2131, 25172), (3596, 14917), (4262, 12586), (6293, 8524)]