39102976

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 80

約数和(自身を含む): 87503328

約数和(自身を除く): 48400352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 131, 176, 212, 256, 262, 352, 424, 512, 524, 583, 704, 848, 1048, 1166, 1408, 1441, 1696, 2096, 2332, 2816, 2882, 3392, 4192, 4664, 5632, 5764, 6784, 6943, 8384, 9328, 11528, 13568, 13886, 16768, 18656, 23056, 27136, 27772, 33536, 37312, 46112, 55544, 67072, 74624, 76373, 92224, 111088, 149248, 152746, 184448, 222176, 298496, 305492, 368896, 444352, 610984, 737792, 888704, 1221968, 1777408, 2443936, 3554816, 4887872, 9775744, 19551488, 39102976]

約数ペア:

[(1, 39102976), (2, 19551488), (4, 9775744), (8, 4887872), (11, 3554816), (16, 2443936), (22, 1777408), (32, 1221968), (44, 888704), (53, 737792), (64, 610984), (88, 444352), (106, 368896), (128, 305492), (131, 298496), (176, 222176), (212, 184448), (256, 152746), (262, 149248), (352, 111088), (424, 92224), (512, 76373), (524, 74624), (583, 67072), (704, 55544), (848, 46112), (1048, 37312), (1166, 33536), (1408, 27772), (1441, 27136), (1696, 23056), (2096, 18656), (2332, 16768), (2816, 13886), (2882, 13568), (3392, 11528), (4192, 9328), (4664, 8384), (5632, 6943), (5764, 6784)]