81794502050

素因数分解:

$2^1\times 5^2\times {\mathrm{115963}}^1\times {\mathrm{14107}}^1$

素因数の和:130082

約数の個数: 24

約数和(自身を含む): 152149870416

約数和(自身を除く): 70355368366

約数列:

[1, 2, 5, 10, 25, 50, 14107, 28214, 70535, 115963, 141070, 231926, 352675, 579815, 705350, 1159630, 2899075, 5798150, 1635890041, 3271780082, 8179450205, 16358900410, 40897251025, 81794502050]

約数ペア:

[(1, 81794502050), (2, 40897251025), (5, 16358900410), (10, 8179450205), (25, 3271780082), (50, 1635890041), (14107, 5798150), (28214, 2899075), (70535, 1159630), (115963, 705350), (141070, 579815), (231926, 352675)]