40711005

素因数分解:

$3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 78649272

約数和(自身を除く): 37938267

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 73, 81, 85, 135, 153, 219, 243, 255, 365, 405, 459, 657, 729, 765, 1095, 1215, 1241, 1377, 1971, 2187, 2295, 3285, 3645, 3723, 4131, 5913, 6205, 6561, 6885, 9855, 10935, 11169, 12393, 17739, 18615, 20655, 29565, 32805, 33507, 37179, 53217, 55845, 61965, 88695, 100521, 111537, 159651, 167535, 185895, 266085, 301563, 478953, 502605, 557685, 798255, 904689, 1507815, 2394765, 2714067, 4523445, 8142201, 13570335, 40711005]

約数ペア:

[(1, 40711005), (3, 13570335), (5, 8142201), (9, 4523445), (15, 2714067), (17, 2394765), (27, 1507815), (45, 904689), (51, 798255), (73, 557685), (81, 502605), (85, 478953), (135, 301563), (153, 266085), (219, 185895), (243, 167535), (255, 159651), (365, 111537), (405, 100521), (459, 88695), (657, 61965), (729, 55845), (765, 53217), (1095, 37179), (1215, 33507), (1241, 32805), (1377, 29565), (1971, 20655), (2187, 18615), (2295, 17739), (3285, 12393), (3645, 11169), (3723, 10935), (4131, 9855), (5913, 6885), (6205, 6561)]