57005776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 125706240

約数和(自身を除く): 68700464

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 263, 304, 368, 437, 496, 526, 589, 713, 874, 1052, 1178, 1426, 1748, 2104, 2356, 2852, 3496, 4208, 4712, 4997, 5704, 6049, 6992, 8153, 9424, 9994, 11408, 12098, 13547, 16306, 19988, 24196, 27094, 32612, 39976, 48392, 54188, 65224, 79952, 96784, 108376, 114931, 130448, 154907, 187519, 216752, 229862, 309814, 375038, 459724, 619628, 750076, 919448, 1239256, 1500152, 1838896, 2478512, 3000304, 3562861, 7125722, 14251444, 28502888, 57005776]

約数ペア:

[(1, 57005776), (2, 28502888), (4, 14251444), (8, 7125722), (16, 3562861), (19, 3000304), (23, 2478512), (31, 1838896), (38, 1500152), (46, 1239256), (62, 919448), (76, 750076), (92, 619628), (124, 459724), (152, 375038), (184, 309814), (248, 229862), (263, 216752), (304, 187519), (368, 154907), (437, 130448), (496, 114931), (526, 108376), (589, 96784), (713, 79952), (874, 65224), (1052, 54188), (1178, 48392), (1426, 39976), (1748, 32612), (2104, 27094), (2356, 24196), (2852, 19988), (3496, 16306), (4208, 13547), (4712, 12098), (4997, 11408), (5704, 9994), (6049, 9424), (6992, 8153)]