45458192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218549}}^1$

素因数の和:218570

約数の個数: 20

約数和(自身を含む): 94850700

約数和(自身を除く): 49392508

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218549, 437098, 874196, 1748392, 2841137, 3496784, 5682274, 11364548, 22729096, 45458192]

約数ペア:

[(1, 45458192), (2, 22729096), (4, 11364548), (8, 5682274), (13, 3496784), (16, 2841137), (26, 1748392), (52, 874196), (104, 437098), (208, 218549)]