40786746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6791}}^1$

素因数の和:6827

約数の個数: 64

約数和(自身を含む): 109541376

約数和(自身を除く): 68754630

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 6791, 13582, 20373, 40746, 47537, 74701, 88283, 95074, 142611, 149402, 176566, 224103, 264849, 285222, 448206, 522907, 529698, 617981, 971113, 1045814, 1235962, 1568721, 1853943, 1942226, 2913339, 3137442, 3707886, 5826678, 6797791, 13595582, 20393373, 40786746]

約数ペア:

[(1, 40786746), (2, 20393373), (3, 13595582), (6, 6797791), (7, 5826678), (11, 3707886), (13, 3137442), (14, 2913339), (21, 1942226), (22, 1853943), (26, 1568721), (33, 1235962), (39, 1045814), (42, 971113), (66, 617981), (77, 529698), (78, 522907), (91, 448206), (143, 285222), (154, 264849), (182, 224103), (231, 176566), (273, 149402), (286, 142611), (429, 95074), (462, 88283), (546, 74701), (858, 47537), (1001, 40746), (2002, 20373), (3003, 13582), (6006, 6791)]