31990992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{60589}}^1$

素因数の和:60611

約数の個数: 40

約数和(自身を含む): 90157920

約数和(自身を除く): 58166928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 60589, 121178, 181767, 242356, 363534, 484712, 666479, 727068, 969424, 1332958, 1454136, 1999437, 2665916, 2908272, 3998874, 5331832, 7997748, 10663664, 15995496, 31990992]

約数ペア:

[(1, 31990992), (2, 15995496), (3, 10663664), (4, 7997748), (6, 5331832), (8, 3998874), (11, 2908272), (12, 2665916), (16, 1999437), (22, 1454136), (24, 1332958), (33, 969424), (44, 727068), (48, 666479), (66, 484712), (88, 363534), (132, 242356), (176, 181767), (264, 121178), (528, 60589)]