40882518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 97699680

約数和(自身を除く): 56817162

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 271, 289, 306, 493, 522, 542, 578, 813, 867, 986, 1479, 1626, 1734, 2439, 2601, 2958, 4437, 4607, 4878, 5202, 7859, 8381, 8874, 9214, 13821, 15718, 16762, 23577, 25143, 27642, 41463, 47154, 50286, 70731, 75429, 78319, 82926, 133603, 141462, 150858, 156638, 234957, 267206, 400809, 469914, 704871, 801618, 1202427, 1409742, 2271251, 2404854, 4542502, 6813753, 13627506, 20441259, 40882518]

約数ペア:

[(1, 40882518), (2, 20441259), (3, 13627506), (6, 6813753), (9, 4542502), (17, 2404854), (18, 2271251), (29, 1409742), (34, 1202427), (51, 801618), (58, 704871), (87, 469914), (102, 400809), (153, 267206), (174, 234957), (261, 156638), (271, 150858), (289, 141462), (306, 133603), (493, 82926), (522, 78319), (542, 75429), (578, 70731), (813, 50286), (867, 47154), (986, 41463), (1479, 27642), (1626, 25143), (1734, 23577), (2439, 16762), (2601, 15718), (2958, 13821), (4437, 9214), (4607, 8874), (4878, 8381), (5202, 7859)]