52728572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 106028160

約数和(自身を除く): 53299588

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 166, 247, 332, 494, 643, 988, 1079, 1286, 1577, 2158, 2572, 3154, 4316, 6308, 8359, 12217, 16718, 20501, 24434, 33436, 41002, 48868, 53369, 82004, 106738, 158821, 213476, 317642, 635284, 693797, 1014011, 1387594, 2028022, 2775188, 4056044, 13182143, 26364286, 52728572]

約数ペア:

[(1, 52728572), (2, 26364286), (4, 13182143), (13, 4056044), (19, 2775188), (26, 2028022), (38, 1387594), (52, 1014011), (76, 693797), (83, 635284), (166, 317642), (247, 213476), (332, 158821), (494, 106738), (643, 82004), (988, 53369), (1079, 48868), (1286, 41002), (1577, 33436), (2158, 24434), (2572, 20501), (3154, 16718), (4316, 12217), (6308, 8359)]