55495536018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1\times {\mathrm{3461}}^1$

素因数の和:4451

約数の個数: 64

約数和(自身を含む): 120129295104

約数和(自身を除く): 64633759086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 661, 933, 1322, 1866, 1983, 3461, 3966, 4043, 6922, 8086, 8593, 10383, 12129, 17186, 20766, 24258, 25779, 44993, 51558, 89986, 134979, 205571, 269958, 411142, 616713, 1076371, 1233426, 2152742, 2287721, 2672423, 3229113, 4575442, 5344846, 6458226, 6863163, 8017269, 13726326, 13992823, 16034538, 27985646, 29740373, 41978469, 59480746, 83956938, 89221119, 178442238, 711481231, 1422962462, 2134443693, 4268887386, 9249256003, 18498512006, 27747768009, 55495536018]

約数ペア:

[(1, 55495536018), (2, 27747768009), (3, 18498512006), (6, 9249256003), (13, 4268887386), (26, 2134443693), (39, 1422962462), (78, 711481231), (311, 178442238), (622, 89221119), (661, 83956938), (933, 59480746), (1322, 41978469), (1866, 29740373), (1983, 27985646), (3461, 16034538), (3966, 13992823), (4043, 13726326), (6922, 8017269), (8086, 6863163), (8593, 6458226), (10383, 5344846), (12129, 4575442), (17186, 3229113), (20766, 2672423), (24258, 2287721), (25779, 2152742), (44993, 1233426), (51558, 1076371), (89986, 616713), (134979, 411142), (205571, 269958)]