51653018272

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{51157}}^1$

素因数の和:51533

約数の個数: 48

約数和(自身を含む): 102876691680

約数和(自身を除く): 51223673408

約数列:

[1, 2, 4, 8, 16, 32, 139, 227, 278, 454, 556, 908, 1112, 1816, 2224, 3632, 4448, 7264, 31553, 51157, 63106, 102314, 126212, 204628, 252424, 409256, 504848, 818512, 1009696, 1637024, 7110823, 11612639, 14221646, 23225278, 28443292, 46450556, 56886584, 92901112, 113773168, 185802224, 227546336, 371604448, 1614156821, 3228313642, 6456627284, 12913254568, 25826509136, 51653018272]

約数ペア:

[(1, 51653018272), (2, 25826509136), (4, 12913254568), (8, 6456627284), (16, 3228313642), (32, 1614156821), (139, 371604448), (227, 227546336), (278, 185802224), (454, 113773168), (556, 92901112), (908, 56886584), (1112, 46450556), (1816, 28443292), (2224, 23225278), (3632, 14221646), (4448, 11612639), (7264, 7110823), (31553, 1637024), (51157, 1009696), (63106, 818512), (102314, 504848), (126212, 409256), (204628, 252424)]