40538574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 93775968

約数和(自身を除く): 53237394

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 274, 306, 411, 822, 967, 1233, 1934, 2329, 2466, 2901, 4658, 5802, 6987, 8703, 13974, 16439, 17406, 20961, 32878, 41922, 49317, 98634, 132479, 147951, 264958, 295902, 397437, 794874, 1192311, 2252143, 2384622, 4504286, 6756429, 13512858, 20269287, 40538574]

約数ペア:

[(1, 40538574), (2, 20269287), (3, 13512858), (6, 6756429), (9, 4504286), (17, 2384622), (18, 2252143), (34, 1192311), (51, 794874), (102, 397437), (137, 295902), (153, 264958), (274, 147951), (306, 132479), (411, 98634), (822, 49317), (967, 41922), (1233, 32878), (1934, 20961), (2329, 17406), (2466, 16439), (2901, 13974), (4658, 8703), (5802, 6987)]