41738128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{153449}}^1$

素因数の和:153474

約数の個数: 20

約数和(自身を含む): 85625100

約数和(自身を除く): 43886972

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 153449, 306898, 613796, 1227592, 2455184, 2608633, 5217266, 10434532, 20869064, 41738128]

約数ペア:

[(1, 41738128), (2, 20869064), (4, 10434532), (8, 5217266), (16, 2608633), (17, 2455184), (34, 1227592), (68, 613796), (136, 306898), (272, 153449)]