53880876

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{7919}}^1$

素因数の和:7945

約数の個数: 72

約数和(自身を含む): 161441280

約数和(自身を除く): 107560404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 7919, 15838, 23757, 31676, 47514, 55433, 71271, 95028, 110866, 142542, 166299, 213813, 221732, 285084, 332598, 427626, 498897, 641439, 665196, 855252, 997794, 1282878, 1496691, 1924317, 1995588, 2565756, 2993382, 3848634, 4490073, 5986764, 7697268, 8980146, 13470219, 17960292, 26940438, 53880876]

約数ペア:

[(1, 53880876), (2, 26940438), (3, 17960292), (4, 13470219), (6, 8980146), (7, 7697268), (9, 5986764), (12, 4490073), (14, 3848634), (18, 2993382), (21, 2565756), (27, 1995588), (28, 1924317), (36, 1496691), (42, 1282878), (54, 997794), (63, 855252), (81, 665196), (84, 641439), (108, 498897), (126, 427626), (162, 332598), (189, 285084), (243, 221732), (252, 213813), (324, 166299), (378, 142542), (486, 110866), (567, 95028), (756, 71271), (972, 55433), (1134, 47514), (1701, 31676), (2268, 23757), (3402, 15838), (6804, 7919)]