55354352

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{43793}}^1$

素因数の和:43880

約数の個数: 20

約数和(自身を含む): 108609120

約数和(自身を除く): 53254768

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 43793, 87586, 175172, 350344, 700688, 3459647, 6919294, 13838588, 27677176, 55354352]

約数ペア:

[(1, 55354352), (2, 27677176), (4, 13838588), (8, 6919294), (16, 3459647), (79, 700688), (158, 350344), (316, 175172), (632, 87586), (1264, 43793)]