53493560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 128913120

約数和(自身を除く): 75419560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 97, 136, 170, 194, 340, 388, 485, 680, 776, 811, 970, 1622, 1649, 1940, 3244, 3298, 3880, 4055, 6488, 6596, 8110, 8245, 13192, 13787, 16220, 16490, 27574, 32440, 32980, 55148, 65960, 68935, 78667, 110296, 137870, 157334, 275740, 314668, 393335, 551480, 629336, 786670, 1337339, 1573340, 2674678, 3146680, 5349356, 6686695, 10698712, 13373390, 26746780, 53493560]

約数ペア:

[(1, 53493560), (2, 26746780), (4, 13373390), (5, 10698712), (8, 6686695), (10, 5349356), (17, 3146680), (20, 2674678), (34, 1573340), (40, 1337339), (68, 786670), (85, 629336), (97, 551480), (136, 393335), (170, 314668), (194, 275740), (340, 157334), (388, 137870), (485, 110296), (680, 78667), (776, 68935), (811, 65960), (970, 55148), (1622, 32980), (1649, 32440), (1940, 27574), (3244, 16490), (3298, 16220), (3880, 13787), (4055, 13192), (6488, 8245), (6596, 8110)]