39757614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 91257600

約数和(自身を除く): 51499986

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 139, 193, 247, 278, 386, 417, 494, 579, 741, 834, 1158, 1482, 1807, 2509, 2641, 3614, 3667, 5018, 5282, 5421, 7334, 7527, 7923, 10842, 11001, 15054, 15846, 22002, 26827, 34333, 47671, 53654, 68666, 80481, 95342, 102999, 143013, 160962, 205998, 286026, 348751, 509713, 697502, 1019426, 1046253, 1529139, 2092506, 3058278, 6626269, 13252538, 19878807, 39757614]

約数ペア:

[(1, 39757614), (2, 19878807), (3, 13252538), (6, 6626269), (13, 3058278), (19, 2092506), (26, 1529139), (38, 1046253), (39, 1019426), (57, 697502), (78, 509713), (114, 348751), (139, 286026), (193, 205998), (247, 160962), (278, 143013), (386, 102999), (417, 95342), (494, 80481), (579, 68666), (741, 53654), (834, 47671), (1158, 34333), (1482, 26827), (1807, 22002), (2509, 15846), (2641, 15054), (3614, 11001), (3667, 10842), (5018, 7923), (5282, 7527), (5421, 7334)]