47890164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 134701056

約数和(自身を除く): 86810892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 53, 62, 84, 93, 106, 124, 159, 186, 212, 217, 318, 347, 371, 372, 434, 636, 651, 694, 742, 868, 1041, 1113, 1302, 1388, 1484, 1643, 2082, 2226, 2429, 2604, 3286, 4164, 4452, 4858, 4929, 6572, 7287, 9716, 9858, 10757, 11501, 14574, 18391, 19716, 21514, 23002, 29148, 32271, 34503, 36782, 43028, 46004, 55173, 64542, 69006, 73564, 75299, 110346, 128737, 129084, 138012, 150598, 220692, 225897, 257474, 301196, 386211, 451794, 514948, 570121, 772422, 903588, 1140242, 1544844, 1710363, 2280484, 3420726, 3990847, 6841452, 7981694, 11972541, 15963388, 23945082, 47890164]

約数ペア:

[(1, 47890164), (2, 23945082), (3, 15963388), (4, 11972541), (6, 7981694), (7, 6841452), (12, 3990847), (14, 3420726), (21, 2280484), (28, 1710363), (31, 1544844), (42, 1140242), (53, 903588), (62, 772422), (84, 570121), (93, 514948), (106, 451794), (124, 386211), (159, 301196), (186, 257474), (212, 225897), (217, 220692), (318, 150598), (347, 138012), (371, 129084), (372, 128737), (434, 110346), (636, 75299), (651, 73564), (694, 69006), (742, 64542), (868, 55173), (1041, 46004), (1113, 43028), (1302, 36782), (1388, 34503), (1484, 32271), (1643, 29148), (2082, 23002), (2226, 21514), (2429, 19716), (2604, 18391), (3286, 14574), (4164, 11501), (4452, 10757), (4858, 9858), (4929, 9716), (6572, 7287)]