54142746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3019}}^1$

素因数の和:3099

約数の個数: 48

約数和(自身を含む): 128072160

約数和(自身を除く): 73929414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 3019, 5978, 6038, 8967, 9057, 17934, 18114, 21133, 42266, 63399, 126798, 147931, 184159, 295862, 368318, 443793, 552477, 887586, 1104954, 1289113, 2578226, 3867339, 7734678, 9023791, 18047582, 27071373, 54142746]

約数ペア:

[(1, 54142746), (2, 27071373), (3, 18047582), (6, 9023791), (7, 7734678), (14, 3867339), (21, 2578226), (42, 1289113), (49, 1104954), (61, 887586), (98, 552477), (122, 443793), (147, 368318), (183, 295862), (294, 184159), (366, 147931), (427, 126798), (854, 63399), (1281, 42266), (2562, 21133), (2989, 18114), (3019, 17934), (5978, 9057), (6038, 8967)]