52152568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26393}}^1$

素因数の和:26431

約数の個数: 32

約数和(自身を含む): 110854800

約数和(自身を除く): 58702232

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 26393, 52786, 105572, 211144, 343109, 501467, 686218, 1002934, 1372436, 2005868, 2744872, 4011736, 6519071, 13038142, 26076284, 52152568]

約数ペア:

[(1, 52152568), (2, 26076284), (4, 13038142), (8, 6519071), (13, 4011736), (19, 2744872), (26, 2005868), (38, 1372436), (52, 1002934), (76, 686218), (104, 501467), (152, 343109), (247, 211144), (494, 105572), (988, 52786), (1976, 26393)]