49147004

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 87393600

約数和(自身を除く): 38246596

約数列:

[1, 2, 4, 101, 202, 239, 404, 478, 509, 956, 1018, 2036, 24139, 48278, 51409, 96556, 102818, 121651, 205636, 243302, 486604, 12286751, 24573502, 49147004]

約数ペア:

[(1, 49147004), (2, 24573502), (4, 12286751), (101, 486604), (202, 243302), (239, 205636), (404, 121651), (478, 102818), (509, 96556), (956, 51409), (1018, 48278), (2036, 24139)]