51555245

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 74462976

約数和(自身を除く): 22907731

約数列:

[1, 5, 7, 35, 37, 41, 185, 205, 259, 287, 971, 1295, 1435, 1517, 4855, 6797, 7585, 10619, 33985, 35927, 39811, 53095, 179635, 199055, 251489, 278677, 1257445, 1393385, 1473007, 7365035, 10311049, 51555245]

約数ペア:

[(1, 51555245), (5, 10311049), (7, 7365035), (35, 1473007), (37, 1393385), (41, 1257445), (185, 278677), (205, 251489), (259, 199055), (287, 179635), (971, 53095), (1295, 39811), (1435, 35927), (1517, 33985), (4855, 10619), (6797, 7585)]