57410704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 128464000

約数和(自身を除く): 71053296

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 73, 76, 104, 146, 152, 199, 208, 247, 292, 304, 398, 494, 584, 796, 949, 988, 1168, 1387, 1592, 1898, 1976, 2587, 2774, 3184, 3781, 3796, 3952, 5174, 5548, 7562, 7592, 10348, 11096, 14527, 15124, 15184, 18031, 20696, 22192, 29054, 30248, 36062, 41392, 49153, 58108, 60496, 72124, 98306, 116216, 144248, 188851, 196612, 232432, 276013, 288496, 377702, 393224, 552026, 755404, 786448, 1104052, 1510808, 2208104, 3021616, 3588169, 4416208, 7176338, 14352676, 28705352, 57410704]

約数ペア:

[(1, 57410704), (2, 28705352), (4, 14352676), (8, 7176338), (13, 4416208), (16, 3588169), (19, 3021616), (26, 2208104), (38, 1510808), (52, 1104052), (73, 786448), (76, 755404), (104, 552026), (146, 393224), (152, 377702), (199, 288496), (208, 276013), (247, 232432), (292, 196612), (304, 188851), (398, 144248), (494, 116216), (584, 98306), (796, 72124), (949, 60496), (988, 58108), (1168, 49153), (1387, 41392), (1592, 36062), (1898, 30248), (1976, 29054), (2587, 22192), (2774, 20696), (3184, 18031), (3781, 15184), (3796, 15124), (3952, 14527), (5174, 11096), (5548, 10348), (7562, 7592)]