40443876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 118879488

約数和(自身を除く): 78435612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 47, 53, 66, 82, 94, 99, 106, 123, 132, 141, 159, 164, 188, 198, 212, 246, 282, 318, 369, 396, 423, 451, 477, 492, 517, 564, 583, 636, 738, 846, 902, 954, 1034, 1166, 1353, 1476, 1551, 1692, 1749, 1804, 1908, 1927, 2068, 2173, 2332, 2491, 2706, 3102, 3498, 3854, 4059, 4346, 4653, 4982, 5247, 5412, 5781, 6204, 6519, 6996, 7473, 7708, 8118, 8692, 9306, 9964, 10494, 11562, 13038, 14946, 16236, 17343, 18612, 19557, 20988, 21197, 22419, 23124, 23903, 26076, 27401, 29892, 34686, 39114, 42394, 44838, 47806, 54802, 63591, 69372, 71709, 78228, 82203, 84788, 89676, 95612, 102131, 109604, 127182, 143418, 164406, 190773, 204262, 215127, 246609, 254364, 286836, 306393, 328812, 381546, 408524, 430254, 493218, 612786, 763092, 860508, 919179, 986436, 1123441, 1225572, 1838358, 2246882, 3370323, 3676716, 4493764, 6740646, 10110969, 13481292, 20221938, 40443876]

約数ペア:

[(1, 40443876), (2, 20221938), (3, 13481292), (4, 10110969), (6, 6740646), (9, 4493764), (11, 3676716), (12, 3370323), (18, 2246882), (22, 1838358), (33, 1225572), (36, 1123441), (41, 986436), (44, 919179), (47, 860508), (53, 763092), (66, 612786), (82, 493218), (94, 430254), (99, 408524), (106, 381546), (123, 328812), (132, 306393), (141, 286836), (159, 254364), (164, 246609), (188, 215127), (198, 204262), (212, 190773), (246, 164406), (282, 143418), (318, 127182), (369, 109604), (396, 102131), (423, 95612), (451, 89676), (477, 84788), (492, 82203), (517, 78228), (564, 71709), (583, 69372), (636, 63591), (738, 54802), (846, 47806), (902, 44838), (954, 42394), (1034, 39114), (1166, 34686), (1353, 29892), (1476, 27401), (1551, 26076), (1692, 23903), (1749, 23124), (1804, 22419), (1908, 21197), (1927, 20988), (2068, 19557), (2173, 18612), (2332, 17343), (2491, 16236), (2706, 14946), (3102, 13038), (3498, 11562), (3854, 10494), (4059, 9964), (4346, 9306), (4653, 8692), (4982, 8118), (5247, 7708), (5412, 7473), (5781, 6996), (6204, 6519)]