51746136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7256

約数の個数: 64

約数和(自身を含む): 145393920

約数和(自身を除く): 93647784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 7211, 14422, 21633, 28844, 43266, 57688, 86532, 93743, 165853, 173064, 187486, 281229, 331706, 374972, 497559, 562458, 663412, 749944, 995118, 1124916, 1326824, 1990236, 2156089, 2249832, 3980472, 4312178, 6468267, 8624356, 12936534, 17248712, 25873068, 51746136]

約数ペア:

[(1, 51746136), (2, 25873068), (3, 17248712), (4, 12936534), (6, 8624356), (8, 6468267), (12, 4312178), (13, 3980472), (23, 2249832), (24, 2156089), (26, 1990236), (39, 1326824), (46, 1124916), (52, 995118), (69, 749944), (78, 663412), (92, 562458), (104, 497559), (138, 374972), (156, 331706), (184, 281229), (276, 187486), (299, 173064), (312, 165853), (552, 93743), (598, 86532), (897, 57688), (1196, 43266), (1794, 28844), (2392, 21633), (3588, 14422), (7176, 7211)]