49099780

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9059}}^1$

素因数の和:9339

約数の個数: 24

約数和(自身を含む): 103501440

約数和(自身を除く): 54401660

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 9059, 18118, 36236, 45295, 90590, 181180, 2454989, 4909978, 9819956, 12274945, 24549890, 49099780]

約数ペア:

[(1, 49099780), (2, 24549890), (4, 12274945), (5, 9819956), (10, 4909978), (20, 2454989), (271, 181180), (542, 90590), (1084, 45295), (1355, 36236), (2710, 18118), (5420, 9059)]