52661388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 141433600

約数和(自身を除く): 88772212

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 109, 114, 156, 163, 218, 228, 247, 326, 327, 436, 489, 494, 652, 654, 741, 978, 988, 1308, 1417, 1482, 1956, 2071, 2119, 2834, 2964, 3097, 4142, 4238, 4251, 5668, 6194, 6213, 6357, 8284, 8476, 8502, 9291, 12388, 12426, 12714, 17004, 17767, 18582, 24852, 25428, 26923, 35534, 37164, 40261, 53301, 53846, 71068, 80522, 80769, 106602, 107692, 120783, 161044, 161538, 213204, 230971, 241566, 323076, 337573, 461942, 483132, 675146, 692913, 923884, 1012719, 1350292, 1385826, 2025438, 2771652, 4050876, 4388449, 8776898, 13165347, 17553796, 26330694, 52661388]

約数ペア:

[(1, 52661388), (2, 26330694), (3, 17553796), (4, 13165347), (6, 8776898), (12, 4388449), (13, 4050876), (19, 2771652), (26, 2025438), (38, 1385826), (39, 1350292), (52, 1012719), (57, 923884), (76, 692913), (78, 675146), (109, 483132), (114, 461942), (156, 337573), (163, 323076), (218, 241566), (228, 230971), (247, 213204), (326, 161538), (327, 161044), (436, 120783), (489, 107692), (494, 106602), (652, 80769), (654, 80522), (741, 71068), (978, 53846), (988, 53301), (1308, 40261), (1417, 37164), (1482, 35534), (1956, 26923), (2071, 25428), (2119, 24852), (2834, 18582), (2964, 17767), (3097, 17004), (4142, 12714), (4238, 12426), (4251, 12388), (5668, 9291), (6194, 8502), (6213, 8476), (6357, 8284)]