51714544

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 122724288

約数和(自身を除く): 71009744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 157, 173, 238, 272, 314, 346, 476, 628, 692, 952, 1099, 1211, 1256, 1384, 1904, 2198, 2422, 2512, 2669, 2768, 2941, 4396, 4844, 5338, 5882, 8792, 9688, 10676, 11764, 17584, 18683, 19376, 20587, 21352, 23528, 27161, 37366, 41174, 42704, 47056, 54322, 74732, 82348, 108644, 149464, 164696, 190127, 217288, 298928, 329392, 380254, 434576, 461737, 760508, 923474, 1521016, 1846948, 3042032, 3232159, 3693896, 6464318, 7387792, 12928636, 25857272, 51714544]

約数ペア:

[(1, 51714544), (2, 25857272), (4, 12928636), (7, 7387792), (8, 6464318), (14, 3693896), (16, 3232159), (17, 3042032), (28, 1846948), (34, 1521016), (56, 923474), (68, 760508), (112, 461737), (119, 434576), (136, 380254), (157, 329392), (173, 298928), (238, 217288), (272, 190127), (314, 164696), (346, 149464), (476, 108644), (628, 82348), (692, 74732), (952, 54322), (1099, 47056), (1211, 42704), (1256, 41174), (1384, 37366), (1904, 27161), (2198, 23528), (2422, 21352), (2512, 20587), (2669, 19376), (2768, 18683), (2941, 17584), (4396, 11764), (4844, 10676), (5338, 9688), (5882, 8792)]