40283724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13591}}^1$

素因数の和:13630

約数の個数: 48

約数和(自身を含む): 106561280

約数和(自身を除く): 66277556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 13591, 27182, 40773, 54364, 81546, 163092, 176683, 258229, 353366, 516458, 530049, 706732, 774687, 1032916, 1060098, 1549374, 2120196, 3098748, 3356977, 6713954, 10070931, 13427908, 20141862, 40283724]

約数ペア:

[(1, 40283724), (2, 20141862), (3, 13427908), (4, 10070931), (6, 6713954), (12, 3356977), (13, 3098748), (19, 2120196), (26, 1549374), (38, 1060098), (39, 1032916), (52, 774687), (57, 706732), (76, 530049), (78, 516458), (114, 353366), (156, 258229), (228, 176683), (247, 163092), (494, 81546), (741, 54364), (988, 40773), (1482, 27182), (2964, 13591)]