49618270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3779}}^1$

素因数の和:3900

約数の個数: 32

約数和(自身を含む): 97161120

約数和(自身を除く): 47542850

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 3779, 6565, 7558, 13130, 18895, 37790, 49127, 98254, 245635, 381679, 491270, 763358, 1908395, 3816790, 4961827, 9923654, 24809135, 49618270]

約数ペア:

[(1, 49618270), (2, 24809135), (5, 9923654), (10, 4961827), (13, 3816790), (26, 1908395), (65, 763358), (101, 491270), (130, 381679), (202, 245635), (505, 98254), (1010, 49127), (1313, 37790), (2626, 18895), (3779, 13130), (6565, 7558)]