47556542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 81229824

約数和(自身を除く): 33673282

約数列:

[1, 2, 11, 22, 31, 62, 103, 206, 341, 677, 682, 1133, 1354, 2266, 3193, 6386, 7447, 14894, 20987, 35123, 41974, 69731, 70246, 139462, 230857, 461714, 767041, 1534082, 2161661, 4323322, 23778271, 47556542]

約数ペア:

[(1, 47556542), (2, 23778271), (11, 4323322), (22, 2161661), (31, 1534082), (62, 767041), (103, 461714), (206, 230857), (341, 139462), (677, 70246), (682, 69731), (1133, 41974), (1354, 35123), (2266, 20987), (3193, 14894), (6386, 7447)]