54465850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 106020000

約数和(自身を除く): 51554150

約数列:

[1, 2, 5, 10, 25, 37, 50, 59, 74, 118, 185, 295, 370, 499, 590, 925, 998, 1475, 1850, 2183, 2495, 2950, 4366, 4990, 10915, 12475, 18463, 21830, 24950, 29441, 36926, 54575, 58882, 92315, 109150, 147205, 184630, 294410, 461575, 736025, 923150, 1089317, 1472050, 2178634, 5446585, 10893170, 27232925, 54465850]

約数ペア:

[(1, 54465850), (2, 27232925), (5, 10893170), (10, 5446585), (25, 2178634), (37, 1472050), (50, 1089317), (59, 923150), (74, 736025), (118, 461575), (185, 294410), (295, 184630), (370, 147205), (499, 109150), (590, 92315), (925, 58882), (998, 54575), (1475, 36926), (1850, 29441), (2183, 24950), (2495, 21830), (2950, 18463), (4366, 12475), (4990, 10915)]