52428714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2135

約数の個数: 64

約数和(自身を含む): 125919360

約数和(自身を除く): 73490646

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, 2081, 4162, 4199, 6243, 8398, 12486, 12597, 25194, 27053, 35377, 39539, 54106, 70754, 79078, 81159, 106131, 118617, 162318, 212262, 237234, 459901, 514007, 672163, 919802, 1028014, 1344326, 1379703, 1542021, 2016489, 2759406, 3084042, 4032978, 8738119, 17476238, 26214357, 52428714]

約数ペア:

[(1, 52428714), (2, 26214357), (3, 17476238), (6, 8738119), (13, 4032978), (17, 3084042), (19, 2759406), (26, 2016489), (34, 1542021), (38, 1379703), (39, 1344326), (51, 1028014), (57, 919802), (78, 672163), (102, 514007), (114, 459901), (221, 237234), (247, 212262), (323, 162318), (442, 118617), (494, 106131), (646, 81159), (663, 79078), (741, 70754), (969, 54106), (1326, 39539), (1482, 35377), (1938, 27053), (2081, 25194), (4162, 12597), (4199, 12486), (6243, 8398)]