42785704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 93219840

約数和(自身を除く): 50434136

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 577, 598, 713, 806, 1154, 1196, 1426, 1612, 2308, 2392, 2852, 3224, 4616, 5704, 7501, 9269, 13271, 15002, 17887, 18538, 26542, 30004, 35774, 37076, 53084, 60008, 71548, 74152, 106168, 143096, 172523, 232531, 345046, 411401, 465062, 690092, 822802, 930124, 1380184, 1645604, 1860248, 3291208, 5348213, 10696426, 21392852, 42785704]

約数ペア:

[(1, 42785704), (2, 21392852), (4, 10696426), (8, 5348213), (13, 3291208), (23, 1860248), (26, 1645604), (31, 1380184), (46, 930124), (52, 822802), (62, 690092), (92, 465062), (104, 411401), (124, 345046), (184, 232531), (248, 172523), (299, 143096), (403, 106168), (577, 74152), (598, 71548), (713, 60008), (806, 53084), (1154, 37076), (1196, 35774), (1426, 30004), (1612, 26542), (2308, 18538), (2392, 17887), (2852, 15002), (3224, 13271), (4616, 9269), (5704, 7501)]