49456904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{919}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 109627200

約数和(自身を除く): 60170296

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 919, 961, 1736, 1838, 1922, 3676, 3844, 6433, 6727, 7352, 7688, 12866, 13454, 25732, 26908, 28489, 51464, 53816, 56978, 113956, 199423, 227912, 398846, 797692, 883159, 1595384, 1766318, 3532636, 6182113, 7065272, 12364226, 24728452, 49456904]

約数ペア:

[(1, 49456904), (2, 24728452), (4, 12364226), (7, 7065272), (8, 6182113), (14, 3532636), (28, 1766318), (31, 1595384), (56, 883159), (62, 797692), (124, 398846), (217, 227912), (248, 199423), (434, 113956), (868, 56978), (919, 53816), (961, 51464), (1736, 28489), (1838, 26908), (1922, 25732), (3676, 13454), (3844, 12866), (6433, 7688), (6727, 7352)]