48774064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{160441}}^1$

素因数の和:160468

約数の個数: 20

約数和(自身を含む): 99474040

約数和(自身を除く): 50699976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 160441, 320882, 641764, 1283528, 2567056, 3048379, 6096758, 12193516, 24387032, 48774064]

約数ペア:

[(1, 48774064), (2, 24387032), (4, 12193516), (8, 6096758), (16, 3048379), (19, 2567056), (38, 1283528), (76, 641764), (152, 320882), (304, 160441)]