49883225

素因数分解:

$5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1014

約数の個数: 36

約数和(自身を含む): 73705104

約数和(自身を除く): 23821879

約数列:

[1, 5, 7, 25, 35, 43, 49, 175, 215, 245, 301, 947, 1075, 1225, 1505, 2107, 4735, 6629, 7525, 10535, 23675, 33145, 40721, 46403, 52675, 165725, 203605, 232015, 285047, 1018025, 1160075, 1425235, 1995329, 7126175, 9976645, 49883225]

約数ペア:

[(1, 49883225), (5, 9976645), (7, 7126175), (25, 1995329), (35, 1425235), (43, 1160075), (49, 1018025), (175, 285047), (215, 232015), (245, 203605), (301, 165725), (947, 52675), (1075, 46403), (1225, 40721), (1505, 33145), (2107, 23675), (4735, 10535), (6629, 7525)]