38964992

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 86314032

約数和(自身を除く): 47349040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 137, 176, 202, 256, 274, 352, 404, 548, 704, 808, 1096, 1111, 1408, 1507, 1616, 2192, 2222, 2816, 3014, 3232, 4384, 4444, 6028, 6464, 8768, 8888, 12056, 12928, 13837, 17536, 17776, 24112, 25856, 27674, 35072, 35552, 48224, 55348, 71104, 96448, 110696, 142208, 152207, 192896, 221392, 284416, 304414, 385792, 442784, 608828, 885568, 1217656, 1771136, 2435312, 3542272, 4870624, 9741248, 19482496, 38964992]

約数ペア:

[(1, 38964992), (2, 19482496), (4, 9741248), (8, 4870624), (11, 3542272), (16, 2435312), (22, 1771136), (32, 1217656), (44, 885568), (64, 608828), (88, 442784), (101, 385792), (128, 304414), (137, 284416), (176, 221392), (202, 192896), (256, 152207), (274, 142208), (352, 110696), (404, 96448), (548, 71104), (704, 55348), (808, 48224), (1096, 35552), (1111, 35072), (1408, 27674), (1507, 25856), (1616, 24112), (2192, 17776), (2222, 17536), (2816, 13837), (3014, 12928), (3232, 12056), (4384, 8888), (4444, 8768), (6028, 6464)]