49609014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 125013504

約数和(自身を除く): 75404490

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 2113, 3354, 3913, 4226, 6339, 7826, 11739, 12678, 14791, 23478, 27469, 29582, 44373, 54938, 82407, 88746, 90859, 164814, 181718, 192283, 272577, 384566, 545154, 576849, 636013, 1153698, 1181167, 1272026, 1908039, 2362334, 3543501, 3816078, 7087002, 8268169, 16536338, 24804507, 49609014]

約数ペア:

[(1, 49609014), (2, 24804507), (3, 16536338), (6, 8268169), (7, 7087002), (13, 3816078), (14, 3543501), (21, 2362334), (26, 1908039), (39, 1272026), (42, 1181167), (43, 1153698), (78, 636013), (86, 576849), (91, 545154), (129, 384566), (182, 272577), (258, 192283), (273, 181718), (301, 164814), (546, 90859), (559, 88746), (602, 82407), (903, 54938), (1118, 44373), (1677, 29582), (1806, 27469), (2113, 23478), (3354, 14791), (3913, 12678), (4226, 11739), (6339, 7826)]