40141776

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 109278720

約数和(自身を除く): 69136944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 509, 636, 744, 848, 1018, 1272, 1488, 1527, 1643, 2036, 2544, 3054, 3286, 4072, 4929, 6108, 6572, 8144, 9858, 12216, 13144, 15779, 19716, 24432, 26288, 26977, 31558, 39432, 47337, 53954, 63116, 78864, 80931, 94674, 107908, 126232, 161862, 189348, 215816, 252464, 323724, 378696, 431632, 647448, 757392, 836287, 1294896, 1672574, 2508861, 3345148, 5017722, 6690296, 10035444, 13380592, 20070888, 40141776]

約数ペア:

[(1, 40141776), (2, 20070888), (3, 13380592), (4, 10035444), (6, 6690296), (8, 5017722), (12, 3345148), (16, 2508861), (24, 1672574), (31, 1294896), (48, 836287), (53, 757392), (62, 647448), (93, 431632), (106, 378696), (124, 323724), (159, 252464), (186, 215816), (212, 189348), (248, 161862), (318, 126232), (372, 107908), (424, 94674), (496, 80931), (509, 78864), (636, 63116), (744, 53954), (848, 47337), (1018, 39432), (1272, 31558), (1488, 26977), (1527, 26288), (1643, 24432), (2036, 19716), (2544, 15779), (3054, 13144), (3286, 12216), (4072, 9858), (4929, 8144), (6108, 6572)]