40260396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 108864000

約数和(自身を除く): 68603604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 89, 92, 132, 138, 149, 178, 253, 267, 276, 298, 356, 447, 506, 534, 596, 759, 894, 979, 1012, 1068, 1518, 1639, 1788, 1958, 2047, 2937, 3036, 3278, 3427, 3916, 4094, 4917, 5874, 6141, 6556, 6854, 8188, 9834, 10281, 11748, 12282, 13261, 13708, 19668, 20562, 22517, 24564, 26522, 37697, 39783, 41124, 45034, 53044, 67551, 75394, 79566, 90068, 113091, 135102, 145871, 150788, 159132, 226182, 270204, 291742, 305003, 437613, 452364, 583484, 610006, 875226, 915009, 1220012, 1750452, 1830018, 3355033, 3660036, 6710066, 10065099, 13420132, 20130198, 40260396]

約数ペア:

[(1, 40260396), (2, 20130198), (3, 13420132), (4, 10065099), (6, 6710066), (11, 3660036), (12, 3355033), (22, 1830018), (23, 1750452), (33, 1220012), (44, 915009), (46, 875226), (66, 610006), (69, 583484), (89, 452364), (92, 437613), (132, 305003), (138, 291742), (149, 270204), (178, 226182), (253, 159132), (267, 150788), (276, 145871), (298, 135102), (356, 113091), (447, 90068), (506, 79566), (534, 75394), (596, 67551), (759, 53044), (894, 45034), (979, 41124), (1012, 39783), (1068, 37697), (1518, 26522), (1639, 24564), (1788, 22517), (1958, 20562), (2047, 19668), (2937, 13708), (3036, 13261), (3278, 12282), (3427, 11748), (3916, 10281), (4094, 9834), (4917, 8188), (5874, 6854), (6141, 6556)]