5107808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 10967040

約数和(自身を除く): 5859232

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 271, 304, 496, 542, 589, 608, 992, 1084, 1178, 2168, 2356, 4336, 4712, 5149, 8401, 8672, 9424, 10298, 16802, 18848, 20596, 33604, 41192, 67208, 82384, 134416, 159619, 164768, 268832, 319238, 638476, 1276952, 2553904, 5107808]

約数ペア:

[(1, 5107808), (2, 2553904), (4, 1276952), (8, 638476), (16, 319238), (19, 268832), (31, 164768), (32, 159619), (38, 134416), (62, 82384), (76, 67208), (124, 41192), (152, 33604), (248, 20596), (271, 18848), (304, 16802), (496, 10298), (542, 9424), (589, 8672), (608, 8401), (992, 5149), (1084, 4712), (1178, 4336), (2168, 2356)]