56431452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 165634560

約数和(自身を除く): 109203108

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 157, 231, 308, 314, 389, 462, 471, 628, 778, 924, 942, 1099, 1167, 1556, 1727, 1884, 2198, 2334, 2723, 3297, 3454, 4279, 4396, 4668, 5181, 5446, 6594, 6908, 8169, 8558, 10362, 10892, 12089, 12837, 13188, 16338, 17116, 20724, 24178, 25674, 29953, 32676, 36267, 48356, 51348, 59906, 61073, 72534, 89859, 119812, 122146, 145068, 179718, 183219, 244292, 359436, 366438, 427511, 671803, 732876, 855022, 1282533, 1343606, 1710044, 2015409, 2565066, 2687212, 4030818, 4702621, 5130132, 8061636, 9405242, 14107863, 18810484, 28215726, 56431452]

約数ペア:

[(1, 56431452), (2, 28215726), (3, 18810484), (4, 14107863), (6, 9405242), (7, 8061636), (11, 5130132), (12, 4702621), (14, 4030818), (21, 2687212), (22, 2565066), (28, 2015409), (33, 1710044), (42, 1343606), (44, 1282533), (66, 855022), (77, 732876), (84, 671803), (132, 427511), (154, 366438), (157, 359436), (231, 244292), (308, 183219), (314, 179718), (389, 145068), (462, 122146), (471, 119812), (628, 89859), (778, 72534), (924, 61073), (942, 59906), (1099, 51348), (1167, 48356), (1556, 36267), (1727, 32676), (1884, 29953), (2198, 25674), (2334, 24178), (2723, 20724), (3297, 17116), (3454, 16338), (4279, 13188), (4396, 12837), (4668, 12089), (5181, 10892), (5446, 10362), (6594, 8558), (6908, 8169)]