57771208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 122357340

約数和(自身を除く): 64586132

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1613, 1628, 3226, 3256, 4477, 6452, 8954, 12904, 17743, 17908, 35486, 35816, 59681, 70972, 119362, 141944, 195173, 238724, 390346, 477448, 656491, 780692, 1312982, 1561384, 2625964, 5251928, 7221401, 14442802, 28885604, 57771208]

約数ペア:

[(1, 57771208), (2, 28885604), (4, 14442802), (8, 7221401), (11, 5251928), (22, 2625964), (37, 1561384), (44, 1312982), (74, 780692), (88, 656491), (121, 477448), (148, 390346), (242, 238724), (296, 195173), (407, 141944), (484, 119362), (814, 70972), (968, 59681), (1613, 35816), (1628, 35486), (3226, 17908), (3256, 17743), (4477, 12904), (6452, 8954)]