56021966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27983}}^1$

素因数の和:28016

約数の個数: 32

約数和(自身を含む): 112831488

約数和(自身を除く): 56809522

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 27983, 55966, 195881, 307813, 363779, 391762, 615626, 727558, 2154691, 2546453, 4001569, 4309382, 5092906, 8003138, 28010983, 56021966]

約数ペア:

[(1, 56021966), (2, 28010983), (7, 8003138), (11, 5092906), (13, 4309382), (14, 4001569), (22, 2546453), (26, 2154691), (77, 727558), (91, 615626), (143, 391762), (154, 363779), (182, 307813), (286, 195881), (1001, 55966), (2002, 27983)]