47940544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 56

約数和(自身を含む): 101772720

約数和(自身を除く): 53832176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 139, 272, 278, 317, 544, 556, 634, 1088, 1112, 1268, 2224, 2363, 2536, 4448, 4726, 5072, 5389, 8896, 9452, 10144, 10778, 18904, 20288, 21556, 37808, 43112, 44063, 75616, 86224, 88126, 151232, 172448, 176252, 344896, 352504, 705008, 749071, 1410016, 1498142, 2820032, 2996284, 5992568, 11985136, 23970272, 47940544]

約数ペア:

[(1, 47940544), (2, 23970272), (4, 11985136), (8, 5992568), (16, 2996284), (17, 2820032), (32, 1498142), (34, 1410016), (64, 749071), (68, 705008), (136, 352504), (139, 344896), (272, 176252), (278, 172448), (317, 151232), (544, 88126), (556, 86224), (634, 75616), (1088, 44063), (1112, 43112), (1268, 37808), (2224, 21556), (2363, 20288), (2536, 18904), (4448, 10778), (4726, 10144), (5072, 9452), (5389, 8896)]