39717972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 119024640

約数和(自身を除く): 79306668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 321, 378, 428, 491, 642, 749, 756, 963, 982, 1284, 1473, 1498, 1926, 1964, 2247, 2889, 2946, 2996, 3437, 3852, 4419, 4494, 5778, 5892, 6741, 6874, 8838, 8988, 10311, 11556, 13257, 13482, 13748, 17676, 20223, 20622, 26514, 26964, 30933, 40446, 41244, 52537, 53028, 61866, 80892, 92799, 105074, 123732, 157611, 185598, 210148, 315222, 367759, 371196, 472833, 630444, 735518, 945666, 1103277, 1418499, 1471036, 1891332, 2206554, 2836998, 3309831, 4413108, 5673996, 6619662, 9929493, 13239324, 19858986, 39717972]

約数ペア:

[(1, 39717972), (2, 19858986), (3, 13239324), (4, 9929493), (6, 6619662), (7, 5673996), (9, 4413108), (12, 3309831), (14, 2836998), (18, 2206554), (21, 1891332), (27, 1471036), (28, 1418499), (36, 1103277), (42, 945666), (54, 735518), (63, 630444), (84, 472833), (107, 371196), (108, 367759), (126, 315222), (189, 210148), (214, 185598), (252, 157611), (321, 123732), (378, 105074), (428, 92799), (491, 80892), (642, 61866), (749, 53028), (756, 52537), (963, 41244), (982, 40446), (1284, 30933), (1473, 26964), (1498, 26514), (1926, 20622), (1964, 20223), (2247, 17676), (2889, 13748), (2946, 13482), (2996, 13257), (3437, 11556), (3852, 10311), (4419, 8988), (4494, 8838), (5778, 6874), (5892, 6741)]