54947552

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 72

約数和(自身を含む): 124277328

約数和(自身を除く): 69329776

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 506, 617, 736, 968, 1012, 1234, 1936, 2024, 2468, 2783, 3872, 4048, 4936, 5566, 6787, 8096, 9872, 11132, 13574, 14191, 19744, 22264, 27148, 28382, 44528, 54296, 56764, 74657, 89056, 108592, 113528, 149314, 156101, 217184, 227056, 298628, 312202, 454112, 597256, 624404, 1194512, 1248808, 1717111, 2389024, 2497616, 3434222, 4995232, 6868444, 13736888, 27473776, 54947552]

約数ペア:

[(1, 54947552), (2, 27473776), (4, 13736888), (8, 6868444), (11, 4995232), (16, 3434222), (22, 2497616), (23, 2389024), (32, 1717111), (44, 1248808), (46, 1194512), (88, 624404), (92, 597256), (121, 454112), (176, 312202), (184, 298628), (242, 227056), (253, 217184), (352, 156101), (368, 149314), (484, 113528), (506, 108592), (617, 89056), (736, 74657), (968, 56764), (1012, 54296), (1234, 44528), (1936, 28382), (2024, 27148), (2468, 22264), (2783, 19744), (3872, 14191), (4048, 13574), (4936, 11132), (5566, 9872), (6787, 8096)]