52974538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2273}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 81645696

約数和(自身を除く): 28671158

約数列:

[1, 2, 43, 86, 271, 542, 2273, 4546, 11653, 23306, 97739, 195478, 615983, 1231966, 26487269, 52974538]

約数ペア:

[(1, 52974538), (2, 26487269), (43, 1231966), (86, 615983), (271, 195478), (542, 97739), (2273, 23306), (4546, 11653)]