40009068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1515

約数の個数: 72

約数和(自身を含む): 111960576

約数和(自身を除く): 71951508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1423, 1562, 2343, 2556, 2846, 3124, 4269, 4686, 5692, 7029, 8538, 9372, 12807, 14058, 15653, 17076, 25614, 28116, 31306, 46959, 51228, 62612, 93918, 101033, 140877, 187836, 202066, 281754, 303099, 404132, 563508, 606198, 909297, 1111363, 1212396, 1818594, 2222726, 3334089, 3637188, 4445452, 6668178, 10002267, 13336356, 20004534, 40009068]

約数ペア:

[(1, 40009068), (2, 20004534), (3, 13336356), (4, 10002267), (6, 6668178), (9, 4445452), (11, 3637188), (12, 3334089), (18, 2222726), (22, 1818594), (33, 1212396), (36, 1111363), (44, 909297), (66, 606198), (71, 563508), (99, 404132), (132, 303099), (142, 281754), (198, 202066), (213, 187836), (284, 140877), (396, 101033), (426, 93918), (639, 62612), (781, 51228), (852, 46959), (1278, 31306), (1423, 28116), (1562, 25614), (2343, 17076), (2556, 15653), (2846, 14058), (3124, 12807), (4269, 9372), (4686, 8538), (5692, 7029)]