49388983

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 61276160

約数和(自身を除く): 11887177

約数列:

[1, 7, 31, 43, 67, 79, 217, 301, 469, 553, 1333, 2077, 2449, 2881, 3397, 5293, 9331, 14539, 17143, 20167, 23779, 37051, 89311, 105307, 164083, 227599, 625177, 737149, 1148581, 1593193, 7055569, 49388983]

約数ペア:

[(1, 49388983), (7, 7055569), (31, 1593193), (43, 1148581), (67, 737149), (79, 625177), (217, 227599), (301, 164083), (469, 105307), (553, 89311), (1333, 37051), (2077, 23779), (2449, 20167), (2881, 17143), (3397, 14539), (5293, 9331)]