24942200

素因数分解:

$2^3\times 5^2\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 58322160

約数和(自身を除く): 33379960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 311, 401, 622, 802, 1244, 1555, 1604, 2005, 2488, 3110, 3208, 4010, 6220, 7775, 8020, 10025, 12440, 15550, 16040, 20050, 31100, 40100, 62200, 80200, 124711, 249422, 498844, 623555, 997688, 1247110, 2494220, 3117775, 4988440, 6235550, 12471100, 24942200]

約数ペア:

[(1, 24942200), (2, 12471100), (4, 6235550), (5, 4988440), (8, 3117775), (10, 2494220), (20, 1247110), (25, 997688), (40, 623555), (50, 498844), (100, 249422), (200, 124711), (311, 80200), (401, 62200), (622, 40100), (802, 31100), (1244, 20050), (1555, 16040), (1604, 15550), (2005, 12440), (2488, 10025), (3110, 8020), (3208, 7775), (4010, 6220)]