45212470

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{5507}}^1$

素因数の和:6335

約数の個数: 16

約数和(自身を含む): 81496368

約数和(自身を除く): 36283898

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 5507, 8210, 11014, 27535, 55070, 4521247, 9042494, 22606235, 45212470]

約数ペア:

[(1, 45212470), (2, 22606235), (5, 9042494), (10, 4521247), (821, 55070), (1642, 27535), (4105, 11014), (5507, 8210)]