25263292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 50621760

約数和(自身を除く): 25358468

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 391, 493, 557, 667, 782, 986, 1114, 1334, 1564, 1972, 2228, 2668, 9469, 11339, 12811, 16153, 18938, 22678, 25622, 32306, 37876, 45356, 51244, 64612, 217787, 274601, 371519, 435574, 549202, 743038, 871148, 1098404, 1486076, 6315823, 12631646, 25263292]

約数ペア:

[(1, 25263292), (2, 12631646), (4, 6315823), (17, 1486076), (23, 1098404), (29, 871148), (34, 743038), (46, 549202), (58, 435574), (68, 371519), (92, 274601), (116, 217787), (391, 64612), (493, 51244), (557, 45356), (667, 37876), (782, 32306), (986, 25622), (1114, 22678), (1334, 18938), (1564, 16153), (1972, 12811), (2228, 11339), (2668, 9469)]