55679238

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{7993}}^1$

素因数の和:8050

約数の個数: 40

約数和(自身を含む): 127680168

約数和(自身を除く): 72000930

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 7993, 15986, 23979, 47958, 71937, 143874, 215811, 343699, 431622, 647433, 687398, 1031097, 1294866, 2062194, 3093291, 6186582, 9279873, 18559746, 27839619, 55679238]

約数ペア:

[(1, 55679238), (2, 27839619), (3, 18559746), (6, 9279873), (9, 6186582), (18, 3093291), (27, 2062194), (43, 1294866), (54, 1031097), (81, 687398), (86, 647433), (129, 431622), (162, 343699), (258, 215811), (387, 143874), (774, 71937), (1161, 47958), (2322, 23979), (3483, 15986), (6966, 7993)]