52298575

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 78369984

約数和(自身を除く): 26071409

約数列:

[1, 5, 7, 25, 35, 37, 41, 175, 185, 197, 205, 259, 287, 925, 985, 1025, 1295, 1379, 1435, 1517, 4925, 6475, 6895, 7175, 7289, 7585, 8077, 10619, 34475, 36445, 37925, 40385, 51023, 53095, 56539, 182225, 201925, 255115, 265475, 282695, 298849, 1275575, 1413475, 1494245, 2091943, 7471225, 10459715, 52298575]

約数ペア:

[(1, 52298575), (5, 10459715), (7, 7471225), (25, 2091943), (35, 1494245), (37, 1413475), (41, 1275575), (175, 298849), (185, 282695), (197, 265475), (205, 255115), (259, 201925), (287, 182225), (925, 56539), (985, 53095), (1025, 51023), (1295, 40385), (1379, 37925), (1435, 36445), (1517, 34475), (4925, 10619), (6475, 8077), (6895, 7585), (7175, 7289)]