25386080212

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{37}}^1\times {\mathrm{34913}}^1$

素因数の和:35005

約数の個数: 48

約数和(自身を含む): 48478787280

約数和(自身を除く): 23092707068

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 289, 578, 629, 1156, 1258, 2516, 4913, 9826, 10693, 19652, 21386, 34913, 42772, 69826, 139652, 181781, 363562, 593521, 727124, 1187042, 1291781, 2374084, 2583562, 5167124, 10089857, 20179714, 21960277, 40359428, 43920554, 87841108, 171527569, 343055138, 373324709, 686110276, 746649418, 1493298836, 6346520053, 12693040106, 25386080212]

約数ペア:

[(1, 25386080212), (2, 12693040106), (4, 6346520053), (17, 1493298836), (34, 746649418), (37, 686110276), (68, 373324709), (74, 343055138), (148, 171527569), (289, 87841108), (578, 43920554), (629, 40359428), (1156, 21960277), (1258, 20179714), (2516, 10089857), (4913, 5167124), (9826, 2583562), (10693, 2374084), (19652, 1291781), (21386, 1187042), (34913, 727124), (42772, 593521), (69826, 363562), (139652, 181781)]