25106524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 49351680

約数和(自身を除く): 24245156

約数列:

[1, 2, 4, 19, 23, 38, 46, 53, 76, 92, 106, 212, 271, 437, 542, 874, 1007, 1084, 1219, 1748, 2014, 2438, 4028, 4876, 5149, 6233, 10298, 12466, 14363, 20596, 23161, 24932, 28726, 46322, 57452, 92644, 118427, 236854, 272897, 330349, 473708, 545794, 660698, 1091588, 1321396, 6276631, 12553262, 25106524]

約数ペア:

[(1, 25106524), (2, 12553262), (4, 6276631), (19, 1321396), (23, 1091588), (38, 660698), (46, 545794), (53, 473708), (76, 330349), (92, 272897), (106, 236854), (212, 118427), (271, 92644), (437, 57452), (542, 46322), (874, 28726), (1007, 24932), (1084, 23161), (1219, 20596), (1748, 14363), (2014, 12466), (2438, 10298), (4028, 6233), (4876, 5149)]