51068238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2081

約数の個数: 64

約数和(自身を含む): 122653440

約数和(自身を除く): 71585202

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 2027, 4054, 4199, 6081, 8398, 12162, 12597, 25194, 26351, 34459, 38513, 52702, 68918, 77026, 79053, 103377, 115539, 158106, 206754, 231078, 447967, 500669, 654721, 895934, 1001338, 1309442, 1343901, 1502007, 1964163, 2687802, 3004014, 3928326, 8511373, 17022746, 25534119, 51068238]

約数ペア:

[(1, 51068238), (2, 25534119), (3, 17022746), (6, 8511373), (13, 3928326), (17, 3004014), (19, 2687802), (26, 1964163), (34, 1502007), (38, 1343901), (39, 1309442), (51, 1001338), (57, 895934), (78, 654721), (102, 500669), (114, 447967), (221, 231078), (247, 206754), (323, 158106), (442, 115539), (494, 103377), (646, 79053), (663, 77026), (741, 68918), (969, 52702), (1326, 38513), (1482, 34459), (1938, 26351), (2027, 25194), (4054, 12597), (4199, 12162), (6081, 8398)]