20140459712

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{92639}}^1$

素因数の和:92773

約数の個数: 56

約数和(自身を含む): 41413785600

約数和(自身を除く): 21273325888

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 158, 172, 316, 344, 632, 688, 1264, 1376, 2528, 2752, 3397, 5056, 6794, 13588, 27176, 54352, 92639, 108704, 185278, 217408, 370556, 741112, 1482224, 2964448, 3983477, 5928896, 7318481, 7966954, 14636962, 15933908, 29273924, 31867816, 58547848, 63735632, 117095696, 127471264, 234191392, 254942528, 314694683, 468382784, 629389366, 1258778732, 2517557464, 5035114928, 10070229856, 20140459712]

約数ペア:

[(1, 20140459712), (2, 10070229856), (4, 5035114928), (8, 2517557464), (16, 1258778732), (32, 629389366), (43, 468382784), (64, 314694683), (79, 254942528), (86, 234191392), (158, 127471264), (172, 117095696), (316, 63735632), (344, 58547848), (632, 31867816), (688, 29273924), (1264, 15933908), (1376, 14636962), (2528, 7966954), (2752, 7318481), (3397, 5928896), (5056, 3983477), (6794, 2964448), (13588, 1482224), (27176, 741112), (54352, 370556), (92639, 217408), (108704, 185278)]