53883088

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25321}}^1$

素因数の和:25355

約数の個数: 40

約数和(自身を含む): 125597120

約数和(自身を除く): 71714032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25321, 50642, 101284, 177247, 202568, 354494, 405136, 481099, 708988, 962198, 1417976, 1924396, 2835952, 3367693, 3848792, 6735386, 7697584, 13470772, 26941544, 53883088]

約数ペア:

[(1, 53883088), (2, 26941544), (4, 13470772), (7, 7697584), (8, 6735386), (14, 3848792), (16, 3367693), (19, 2835952), (28, 1924396), (38, 1417976), (56, 962198), (76, 708988), (112, 481099), (133, 405136), (152, 354494), (266, 202568), (304, 177247), (532, 101284), (1064, 50642), (2128, 25321)]