47612818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 83887488

約数和(自身を除く): 36274670

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 374, 671, 1037, 1342, 2074, 2087, 4174, 11407, 22814, 22957, 35479, 45914, 70958, 127307, 254614, 390269, 780538, 1400377, 2164219, 2800754, 4328438, 23806409, 47612818]

約数ペア:

[(1, 47612818), (2, 23806409), (11, 4328438), (17, 2800754), (22, 2164219), (34, 1400377), (61, 780538), (122, 390269), (187, 254614), (374, 127307), (671, 70958), (1037, 45914), (1342, 35479), (2074, 22957), (2087, 22814), (4174, 11407)]