55206756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 153753600

約数和(自身を除く): 98546844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 654, 981, 1199, 1279, 1308, 1962, 2398, 2558, 3597, 3837, 3924, 4796, 5116, 7194, 7674, 10791, 11511, 14069, 14388, 15348, 21582, 23022, 28138, 42207, 43164, 46044, 56276, 84414, 126621, 139411, 168828, 253242, 278822, 418233, 506484, 557644, 836466, 1254699, 1533521, 1672932, 2509398, 3067042, 4600563, 5018796, 6134084, 9201126, 13801689, 18402252, 27603378, 55206756]

約数ペア:

[(1, 55206756), (2, 27603378), (3, 18402252), (4, 13801689), (6, 9201126), (9, 6134084), (11, 5018796), (12, 4600563), (18, 3067042), (22, 2509398), (33, 1672932), (36, 1533521), (44, 1254699), (66, 836466), (99, 557644), (109, 506484), (132, 418233), (198, 278822), (218, 253242), (327, 168828), (396, 139411), (436, 126621), (654, 84414), (981, 56276), (1199, 46044), (1279, 43164), (1308, 42207), (1962, 28138), (2398, 23022), (2558, 21582), (3597, 15348), (3837, 14388), (3924, 14069), (4796, 11511), (5116, 10791), (7194, 7674)]