56702590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 124830720

約数和(自身を除く): 68128130

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 161, 205, 230, 287, 322, 410, 574, 805, 859, 943, 1435, 1610, 1718, 1886, 2870, 4295, 4715, 6013, 6601, 8590, 9430, 12026, 13202, 19757, 30065, 33005, 35219, 39514, 60130, 66010, 70438, 98785, 138299, 176095, 197570, 246533, 276598, 352190, 493066, 691495, 810037, 1232665, 1382990, 1620074, 2465330, 4050185, 5670259, 8100370, 11340518, 28351295, 56702590]

約数ペア:

[(1, 56702590), (2, 28351295), (5, 11340518), (7, 8100370), (10, 5670259), (14, 4050185), (23, 2465330), (35, 1620074), (41, 1382990), (46, 1232665), (70, 810037), (82, 691495), (115, 493066), (161, 352190), (205, 276598), (230, 246533), (287, 197570), (322, 176095), (410, 138299), (574, 98785), (805, 70438), (859, 66010), (943, 60130), (1435, 39514), (1610, 35219), (1718, 33005), (1886, 30065), (2870, 19757), (4295, 13202), (4715, 12026), (6013, 9430), (6601, 8590)]