40780212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1069}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 110372640

約数和(自身を除く): 69592428

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 289, 374, 561, 578, 748, 867, 1069, 1122, 1156, 1734, 2138, 2244, 3179, 3207, 3468, 4276, 6358, 6414, 9537, 11759, 12716, 12828, 18173, 19074, 23518, 35277, 36346, 38148, 47036, 54519, 70554, 72692, 109038, 141108, 199903, 218076, 308941, 399806, 599709, 617882, 799612, 926823, 1199418, 1235764, 1853646, 2398836, 3398351, 3707292, 6796702, 10195053, 13593404, 20390106, 40780212]

約数ペア:

[(1, 40780212), (2, 20390106), (3, 13593404), (4, 10195053), (6, 6796702), (11, 3707292), (12, 3398351), (17, 2398836), (22, 1853646), (33, 1235764), (34, 1199418), (44, 926823), (51, 799612), (66, 617882), (68, 599709), (102, 399806), (132, 308941), (187, 218076), (204, 199903), (289, 141108), (374, 109038), (561, 72692), (578, 70554), (748, 54519), (867, 47036), (1069, 38148), (1122, 36346), (1156, 35277), (1734, 23518), (2138, 19074), (2244, 18173), (3179, 12828), (3207, 12716), (3468, 11759), (4276, 9537), (6358, 6414)]