40487759444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1\times {\mathrm{19819}}^1$

素因数の和:21464

約数の個数: 48

約数和(自身を含む): 80014132800

約数和(自身を除く): 39526373356

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1601, 3202, 6404, 17611, 19819, 35222, 39638, 46429, 70444, 79276, 92858, 185716, 218009, 436018, 510719, 574751, 872036, 1021438, 1149502, 2042876, 2299004, 6322261, 12644522, 25289044, 31730219, 63460438, 126920876, 349032409, 698064818, 920176351, 1396129636, 1840352702, 3680705404, 10121939861, 20243879722, 40487759444]

約数ペア:

[(1, 40487759444), (2, 20243879722), (4, 10121939861), (11, 3680705404), (22, 1840352702), (29, 1396129636), (44, 920176351), (58, 698064818), (116, 349032409), (319, 126920876), (638, 63460438), (1276, 31730219), (1601, 25289044), (3202, 12644522), (6404, 6322261), (17611, 2299004), (19819, 2042876), (35222, 1149502), (39638, 1021438), (46429, 872036), (70444, 574751), (79276, 510719), (92858, 436018), (185716, 218009)]