39702784

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 90361152

約数和(自身を除く): 50658368

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 613, 704, 736, 1012, 1226, 1408, 1472, 2024, 2452, 2816, 2944, 4048, 4904, 5888, 6743, 8096, 9808, 13486, 14099, 16192, 19616, 26972, 28198, 32384, 39232, 53944, 56396, 64768, 78464, 107888, 112792, 155089, 156928, 215776, 225584, 310178, 431552, 451168, 620356, 863104, 902336, 1240712, 1726208, 1804672, 2481424, 3609344, 4962848, 9925696, 19851392, 39702784]

約数ペア:

[(1, 39702784), (2, 19851392), (4, 9925696), (8, 4962848), (11, 3609344), (16, 2481424), (22, 1804672), (23, 1726208), (32, 1240712), (44, 902336), (46, 863104), (64, 620356), (88, 451168), (92, 431552), (128, 310178), (176, 225584), (184, 215776), (253, 156928), (256, 155089), (352, 112792), (368, 107888), (506, 78464), (613, 64768), (704, 56396), (736, 53944), (1012, 39232), (1226, 32384), (1408, 28198), (1472, 26972), (2024, 19616), (2452, 16192), (2816, 14099), (2944, 13486), (4048, 9808), (4904, 8096), (5888, 6743)]