49136178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2959

約数の個数: 64

約数和(自身を含む): 124895232

約数和(自身を除く): 75759054

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 2903, 5642, 5806, 8463, 8709, 16926, 17418, 20321, 37739, 40642, 60963, 75478, 89993, 113217, 121926, 179986, 226434, 264173, 269979, 528346, 539958, 629951, 792519, 1169909, 1259902, 1585038, 1889853, 2339818, 3509727, 3779706, 7019454, 8189363, 16378726, 24568089, 49136178]

約数ペア:

[(1, 49136178), (2, 24568089), (3, 16378726), (6, 8189363), (7, 7019454), (13, 3779706), (14, 3509727), (21, 2339818), (26, 1889853), (31, 1585038), (39, 1259902), (42, 1169909), (62, 792519), (78, 629951), (91, 539958), (93, 528346), (182, 269979), (186, 264173), (217, 226434), (273, 179986), (403, 121926), (434, 113217), (546, 89993), (651, 75478), (806, 60963), (1209, 40642), (1302, 37739), (2418, 20321), (2821, 17418), (2903, 16926), (5642, 8709), (5806, 8463)]