38770506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 72

約数和(自身を含む): 92671020

約数和(自身を除く): 53900514

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 257, 261, 289, 306, 493, 514, 522, 578, 771, 867, 986, 1479, 1542, 1734, 2313, 2601, 2958, 4369, 4437, 4626, 5202, 7453, 8381, 8738, 8874, 13107, 14906, 16762, 22359, 25143, 26214, 39321, 44718, 50286, 67077, 74273, 75429, 78642, 126701, 134154, 148546, 150858, 222819, 253402, 380103, 445638, 668457, 760206, 1140309, 1336914, 2153917, 2280618, 4307834, 6461751, 12923502, 19385253, 38770506]

約数ペア:

[(1, 38770506), (2, 19385253), (3, 12923502), (6, 6461751), (9, 4307834), (17, 2280618), (18, 2153917), (29, 1336914), (34, 1140309), (51, 760206), (58, 668457), (87, 445638), (102, 380103), (153, 253402), (174, 222819), (257, 150858), (261, 148546), (289, 134154), (306, 126701), (493, 78642), (514, 75429), (522, 74273), (578, 67077), (771, 50286), (867, 44718), (986, 39321), (1479, 26214), (1542, 25143), (1734, 22359), (2313, 16762), (2601, 14906), (2958, 13107), (4369, 8874), (4437, 8738), (4626, 8381), (5202, 7453)]