47519300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^2\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 54

約数和(自身を含む): 105981498

約数和(自身を除く): 58462198

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 257, 430, 514, 860, 1028, 1075, 1285, 1849, 2150, 2570, 3698, 4300, 5140, 6425, 7396, 9245, 11051, 12850, 18490, 22102, 25700, 36980, 44204, 46225, 55255, 92450, 110510, 184900, 221020, 276275, 475193, 552550, 950386, 1105100, 1900772, 2375965, 4751930, 9503860, 11879825, 23759650, 47519300]

約数ペア:

[(1, 47519300), (2, 23759650), (4, 11879825), (5, 9503860), (10, 4751930), (20, 2375965), (25, 1900772), (43, 1105100), (50, 950386), (86, 552550), (100, 475193), (172, 276275), (215, 221020), (257, 184900), (430, 110510), (514, 92450), (860, 55255), (1028, 46225), (1075, 44204), (1285, 36980), (1849, 25700), (2150, 22102), (2570, 18490), (3698, 12850), (4300, 11051), (5140, 9245), (6425, 7396)]