39868164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 108

約数和(自身を含む): 118948284

約数和(自身を除く): 79080120

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 233, 252, 291, 294, 388, 441, 466, 582, 588, 679, 699, 873, 882, 932, 1164, 1358, 1398, 1631, 1746, 1764, 2037, 2097, 2716, 2796, 3262, 3492, 4074, 4194, 4753, 4893, 6111, 6524, 8148, 8388, 9506, 9786, 11417, 12222, 14259, 14679, 19012, 19572, 22601, 22834, 24444, 28518, 29358, 34251, 42777, 45202, 45668, 57036, 58716, 67803, 68502, 85554, 90404, 102753, 135606, 137004, 158207, 171108, 203409, 205506, 271212, 316414, 406818, 411012, 474621, 632828, 813636, 949242, 1107449, 1423863, 1898484, 2214898, 2847726, 3322347, 4429796, 5695452, 6644694, 9967041, 13289388, 19934082, 39868164]

約数ペア:

[(1, 39868164), (2, 19934082), (3, 13289388), (4, 9967041), (6, 6644694), (7, 5695452), (9, 4429796), (12, 3322347), (14, 2847726), (18, 2214898), (21, 1898484), (28, 1423863), (36, 1107449), (42, 949242), (49, 813636), (63, 632828), (84, 474621), (97, 411012), (98, 406818), (126, 316414), (147, 271212), (194, 205506), (196, 203409), (233, 171108), (252, 158207), (291, 137004), (294, 135606), (388, 102753), (441, 90404), (466, 85554), (582, 68502), (588, 67803), (679, 58716), (699, 57036), (873, 45668), (882, 45202), (932, 42777), (1164, 34251), (1358, 29358), (1398, 28518), (1631, 24444), (1746, 22834), (1764, 22601), (2037, 19572), (2097, 19012), (2716, 14679), (2796, 14259), (3262, 12222), (3492, 11417), (4074, 9786), (4194, 9506), (4753, 8388), (4893, 8148), (6111, 6524)]