55248208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{150131}}^1$

素因数の和:150162

約数の個数: 20

約数和(自身を含む): 111698208

約数和(自身を除く): 56450000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 150131, 300262, 600524, 1201048, 2402096, 3453013, 6906026, 13812052, 27624104, 55248208]

約数ペア:

[(1, 55248208), (2, 27624104), (4, 13812052), (8, 6906026), (16, 3453013), (23, 2402096), (46, 1201048), (92, 600524), (184, 300262), (368, 150131)]