56842928

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 113296320

約数和(自身を除く): 56453392

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 269, 281, 376, 538, 562, 752, 1076, 1124, 2152, 2248, 4304, 4496, 12643, 13207, 25286, 26414, 50572, 52828, 75589, 101144, 105656, 151178, 202288, 211312, 302356, 604712, 1209424, 3552683, 7105366, 14210732, 28421464, 56842928]

約数ペア:

[(1, 56842928), (2, 28421464), (4, 14210732), (8, 7105366), (16, 3552683), (47, 1209424), (94, 604712), (188, 302356), (269, 211312), (281, 202288), (376, 151178), (538, 105656), (562, 101144), (752, 75589), (1076, 52828), (1124, 50572), (2152, 26414), (2248, 25286), (4304, 13207), (4496, 12643)]