47453222

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 82890000

約数和(自身を除く): 35436778

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 149, 289, 298, 323, 493, 551, 578, 646, 986, 1102, 2533, 2831, 4321, 5066, 5491, 5662, 8381, 8642, 9367, 10982, 16762, 18734, 43061, 48127, 73457, 82099, 86122, 96254, 146914, 159239, 164198, 318478, 818159, 1248769, 1395683, 1636318, 2497538, 2791366, 23726611, 47453222]

約数ペア:

[(1, 47453222), (2, 23726611), (17, 2791366), (19, 2497538), (29, 1636318), (34, 1395683), (38, 1248769), (58, 818159), (149, 318478), (289, 164198), (298, 159239), (323, 146914), (493, 96254), (551, 86122), (578, 82099), (646, 73457), (986, 48127), (1102, 43061), (2533, 18734), (2831, 16762), (4321, 10982), (5066, 9367), (5491, 8642), (5662, 8381)]