55349584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 113678240

約数和(自身を除く): 58328656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 304, 326, 652, 1117, 1304, 2234, 2608, 3097, 4468, 6194, 8936, 12388, 17872, 21223, 24776, 42446, 49552, 84892, 169784, 182071, 339568, 364142, 728284, 1456568, 2913136, 3459349, 6918698, 13837396, 27674792, 55349584]

約数ペア:

[(1, 55349584), (2, 27674792), (4, 13837396), (8, 6918698), (16, 3459349), (19, 2913136), (38, 1456568), (76, 728284), (152, 364142), (163, 339568), (304, 182071), (326, 169784), (652, 84892), (1117, 49552), (1304, 42446), (2234, 24776), (2608, 21223), (3097, 17872), (4468, 12388), (6194, 8936)]