40066936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 94510080

約数和(自身を除く): 54443144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1171, 1222, 1316, 2342, 2444, 2632, 4277, 4684, 4888, 8197, 8554, 9368, 15223, 16394, 17108, 30446, 32788, 34216, 55037, 60892, 65576, 106561, 110074, 121784, 213122, 220148, 385259, 426244, 440296, 715481, 770518, 852488, 1430962, 1541036, 2861924, 3082072, 5008367, 5723848, 10016734, 20033468, 40066936]

約数ペア:

[(1, 40066936), (2, 20033468), (4, 10016734), (7, 5723848), (8, 5008367), (13, 3082072), (14, 2861924), (26, 1541036), (28, 1430962), (47, 852488), (52, 770518), (56, 715481), (91, 440296), (94, 426244), (104, 385259), (182, 220148), (188, 213122), (329, 121784), (364, 110074), (376, 106561), (611, 65576), (658, 60892), (728, 55037), (1171, 34216), (1222, 32788), (1316, 30446), (2342, 17108), (2444, 16394), (2632, 15223), (4277, 9368), (4684, 8554), (4888, 8197)]