53818072

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1783}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 128448000

約数和(自身を除く): 74629928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 1783, 2156, 2744, 3566, 3773, 4312, 7132, 7546, 12481, 14264, 15092, 19613, 24962, 30184, 39226, 49924, 78452, 87367, 99848, 137291, 156904, 174734, 274582, 349468, 549164, 611569, 698936, 961037, 1098328, 1223138, 1922074, 2446276, 3844148, 4892552, 6727259, 7688296, 13454518, 26909036, 53818072]

約数ペア:

[(1, 53818072), (2, 26909036), (4, 13454518), (7, 7688296), (8, 6727259), (11, 4892552), (14, 3844148), (22, 2446276), (28, 1922074), (44, 1223138), (49, 1098328), (56, 961037), (77, 698936), (88, 611569), (98, 549164), (154, 349468), (196, 274582), (308, 174734), (343, 156904), (392, 137291), (539, 99848), (616, 87367), (686, 78452), (1078, 49924), (1372, 39226), (1783, 30184), (2156, 24962), (2744, 19613), (3566, 15092), (3773, 14264), (4312, 12481), (7132, 7546)]