39152692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 75075840

約数和(自身を除く): 35923148

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 97, 113, 188, 194, 226, 388, 452, 893, 1786, 1843, 2147, 3572, 3686, 4294, 4559, 5311, 7372, 8588, 9118, 10622, 10961, 18236, 21244, 21922, 43844, 86621, 100909, 173242, 201818, 208259, 346484, 403636, 416518, 515167, 833036, 1030334, 2060668, 9788173, 19576346, 39152692]

約数ペア:

[(1, 39152692), (2, 19576346), (4, 9788173), (19, 2060668), (38, 1030334), (47, 833036), (76, 515167), (94, 416518), (97, 403636), (113, 346484), (188, 208259), (194, 201818), (226, 173242), (388, 100909), (452, 86621), (893, 43844), (1786, 21922), (1843, 21244), (2147, 18236), (3572, 10961), (3686, 10622), (4294, 9118), (4559, 8588), (5311, 7372)]