51300944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 102839400

約数和(自身を除く): 51538456

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 193, 296, 386, 449, 592, 772, 898, 1544, 1796, 3088, 3592, 7141, 7184, 14282, 16613, 28564, 33226, 57128, 66452, 86657, 114256, 132904, 173314, 265808, 346628, 693256, 1386512, 3206309, 6412618, 12825236, 25650472, 51300944]

約数ペア:

[(1, 51300944), (2, 25650472), (4, 12825236), (8, 6412618), (16, 3206309), (37, 1386512), (74, 693256), (148, 346628), (193, 265808), (296, 173314), (386, 132904), (449, 114256), (592, 86657), (772, 66452), (898, 57128), (1544, 33226), (1796, 28564), (3088, 16613), (3592, 14282), (7141, 7184)]