48951994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{971}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 90792576

約数和(自身を除く): 41840582

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 277, 554, 971, 1939, 1942, 3601, 3878, 6797, 7202, 12623, 13594, 25207, 25246, 50414, 88361, 176722, 268967, 537934, 1882769, 3496571, 3765538, 6993142, 24475997, 48951994]

約数ペア:

[(1, 48951994), (2, 24475997), (7, 6993142), (13, 3765538), (14, 3496571), (26, 1882769), (91, 537934), (182, 268967), (277, 176722), (554, 88361), (971, 50414), (1939, 25246), (1942, 25207), (3601, 13594), (3878, 12623), (6797, 7202)]