49720226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{11579}}^1$

素因数の和:11713

約数の個数: 16

約数和(自身を含む): 79207200

約数和(自身を除く): 29486974

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 11579, 23158, 220001, 440002, 1308427, 2616854, 24860113, 49720226]

約数ペア:

[(1, 49720226), (2, 24860113), (19, 2616854), (38, 1308427), (113, 440002), (226, 220001), (2147, 23158), (4294, 11579)]