38125728

素因数分解:

$2^5\times 3^5\times {\mathrm{4903}}^1$

素因数の和:4928

約数の個数: 72

約数和(自身を含む): 112458528

約数和(自身を除く): 74332800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 4903, 7776, 9806, 14709, 19612, 29418, 39224, 44127, 58836, 78448, 88254, 117672, 132381, 156896, 176508, 235344, 264762, 353016, 397143, 470688, 529524, 706032, 794286, 1059048, 1191429, 1412064, 1588572, 2118096, 2382858, 3177144, 4236192, 4765716, 6354288, 9531432, 12708576, 19062864, 38125728]

約数ペア:

[(1, 38125728), (2, 19062864), (3, 12708576), (4, 9531432), (6, 6354288), (8, 4765716), (9, 4236192), (12, 3177144), (16, 2382858), (18, 2118096), (24, 1588572), (27, 1412064), (32, 1191429), (36, 1059048), (48, 794286), (54, 706032), (72, 529524), (81, 470688), (96, 397143), (108, 353016), (144, 264762), (162, 235344), (216, 176508), (243, 156896), (288, 132381), (324, 117672), (432, 88254), (486, 78448), (648, 58836), (864, 44127), (972, 39224), (1296, 29418), (1944, 19612), (2592, 14709), (3888, 9806), (4903, 7776)]