51559398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2389}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 123037200

約数和(自身を除く): 71477802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2389, 2398, 3597, 4778, 7167, 7194, 10791, 14334, 21501, 21582, 26279, 43002, 52558, 78837, 157674, 236511, 260401, 473022, 520802, 781203, 1562406, 2343609, 2864411, 4687218, 5728822, 8593233, 17186466, 25779699, 51559398]

約数ペア:

[(1, 51559398), (2, 25779699), (3, 17186466), (6, 8593233), (9, 5728822), (11, 4687218), (18, 2864411), (22, 2343609), (33, 1562406), (66, 781203), (99, 520802), (109, 473022), (198, 260401), (218, 236511), (327, 157674), (654, 78837), (981, 52558), (1199, 43002), (1962, 26279), (2389, 21582), (2398, 21501), (3597, 14334), (4778, 10791), (7167, 7194)]