49433008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181739}}^1$

素因数の和:181764

約数の個数: 20

約数和(自身を含む): 101410920

約数和(自身を除く): 51977912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 181739, 363478, 726956, 1453912, 2907824, 3089563, 6179126, 12358252, 24716504, 49433008]

約数ペア:

[(1, 49433008), (2, 24716504), (4, 12358252), (8, 6179126), (16, 3089563), (17, 2907824), (34, 1453912), (68, 726956), (136, 363478), (272, 181739)]