51328318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 84110400

約数和(自身を除く): 32782082

約数列:

[1, 2, 23, 29, 46, 58, 109, 218, 353, 667, 706, 1334, 2507, 3161, 5014, 6322, 8119, 10237, 16238, 20474, 38477, 72703, 76954, 145406, 235451, 470902, 884971, 1115833, 1769942, 2231666, 25664159, 51328318]

約数ペア:

[(1, 51328318), (2, 25664159), (23, 2231666), (29, 1769942), (46, 1115833), (58, 884971), (109, 470902), (218, 235451), (353, 145406), (667, 76954), (706, 72703), (1334, 38477), (2507, 20474), (3161, 16238), (5014, 10237), (6322, 8119)]