39910392

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17881}}^1$

素因数の和:17924

約数の個数: 48

約数和(自身を含む): 111583680

約数和(自身を除く): 71673288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 17881, 35762, 53643, 71524, 107286, 143048, 160929, 214572, 321858, 429144, 554311, 643716, 1108622, 1287432, 1662933, 2217244, 3325866, 4434488, 4988799, 6651732, 9977598, 13303464, 19955196, 39910392]

約数ペア:

[(1, 39910392), (2, 19955196), (3, 13303464), (4, 9977598), (6, 6651732), (8, 4988799), (9, 4434488), (12, 3325866), (18, 2217244), (24, 1662933), (31, 1287432), (36, 1108622), (62, 643716), (72, 554311), (93, 429144), (124, 321858), (186, 214572), (248, 160929), (279, 143048), (372, 107286), (558, 71524), (744, 53643), (1116, 35762), (2232, 17881)]