40904976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2368

約数の個数: 80

約数和(自身を含む): 123099264

約数和(自身を除く): 82194288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2297, 2544, 2968, 4452, 4594, 5936, 6891, 8904, 9188, 13782, 16079, 17808, 18376, 27564, 32158, 36752, 48237, 55128, 64316, 96474, 110256, 121741, 128632, 192948, 243482, 257264, 365223, 385896, 486964, 730446, 771792, 852187, 973928, 1460892, 1704374, 1947856, 2556561, 2921784, 3408748, 5113122, 5843568, 6817496, 10226244, 13634992, 20452488, 40904976]

約数ペア:

[(1, 40904976), (2, 20452488), (3, 13634992), (4, 10226244), (6, 6817496), (7, 5843568), (8, 5113122), (12, 3408748), (14, 2921784), (16, 2556561), (21, 1947856), (24, 1704374), (28, 1460892), (42, 973928), (48, 852187), (53, 771792), (56, 730446), (84, 486964), (106, 385896), (112, 365223), (159, 257264), (168, 243482), (212, 192948), (318, 128632), (336, 121741), (371, 110256), (424, 96474), (636, 64316), (742, 55128), (848, 48237), (1113, 36752), (1272, 32158), (1484, 27564), (2226, 18376), (2297, 17808), (2544, 16079), (2968, 13782), (4452, 9188), (4594, 8904), (5936, 6891)]