39020254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7393}}^1$

素因数の和:7444

約数の個数: 32

約数和(自身を含む): 74531520

約数和(自身を除く): 35511266

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 7393, 14786, 51751, 96109, 103502, 192218, 214397, 428794, 672763, 1345526, 1500779, 2787161, 3001558, 5574322, 19510127, 39020254]

約数ペア:

[(1, 39020254), (2, 19510127), (7, 5574322), (13, 3001558), (14, 2787161), (26, 1500779), (29, 1345526), (58, 672763), (91, 428794), (182, 214397), (203, 192218), (377, 103502), (406, 96109), (754, 51751), (2639, 14786), (5278, 7393)]