47871616

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{2213}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 103316310

約数和(自身を除く): 55444694

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2213, 2704, 4426, 5408, 8852, 10816, 17704, 21632, 28769, 35408, 57538, 70816, 115076, 141632, 230152, 283264, 373997, 460304, 747994, 920608, 1495988, 1841216, 2991976, 3682432, 5983952, 11967904, 23935808, 47871616]

約数ペア:

[(1, 47871616), (2, 23935808), (4, 11967904), (8, 5983952), (13, 3682432), (16, 2991976), (26, 1841216), (32, 1495988), (52, 920608), (64, 747994), (104, 460304), (128, 373997), (169, 283264), (208, 230152), (338, 141632), (416, 115076), (676, 70816), (832, 57538), (1352, 35408), (1664, 28769), (2213, 21632), (2704, 17704), (4426, 10816), (5408, 8852)]