47481616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32611}}^1$

素因数の和:32639

約数の個数: 40

約数和(自身を含む): 113228864

約数和(自身を除く): 65747248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 32611, 65222, 130444, 228277, 260888, 423943, 456554, 521776, 847886, 913108, 1695772, 1826216, 2967601, 3391544, 3652432, 5935202, 6783088, 11870404, 23740808, 47481616]

約数ペア:

[(1, 47481616), (2, 23740808), (4, 11870404), (7, 6783088), (8, 5935202), (13, 3652432), (14, 3391544), (16, 2967601), (26, 1826216), (28, 1695772), (52, 913108), (56, 847886), (91, 521776), (104, 456554), (112, 423943), (182, 260888), (208, 228277), (364, 130444), (728, 65222), (1456, 32611)]