54378206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 88869312

約数和(自身を除く): 34491106

約数列:

[1, 2, 17, 34, 61, 122, 157, 167, 314, 334, 1037, 2074, 2669, 2839, 5338, 5678, 9577, 10187, 19154, 20374, 26219, 52438, 162809, 173179, 325618, 346358, 445723, 891446, 1599359, 3198718, 27189103, 54378206]

約数ペア:

[(1, 54378206), (2, 27189103), (17, 3198718), (34, 1599359), (61, 891446), (122, 445723), (157, 346358), (167, 325618), (314, 173179), (334, 162809), (1037, 52438), (2074, 26219), (2669, 20374), (2839, 19154), (5338, 10187), (5678, 9577)]