57875986

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{29741}}^1$

素因数の和:29889

約数の個数: 16

約数和(自身を含む): 99933120

約数和(自身を除く): 42057134

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 29741, 59482, 208187, 416374, 4133999, 8267998, 28937993, 57875986]

約数ペア:

[(1, 57875986), (2, 28937993), (7, 8267998), (14, 4133999), (139, 416374), (278, 208187), (973, 59482), (1946, 29741)]