48930140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{937}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 117872832

約数和(自身を除く): 68942692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 373, 746, 937, 1492, 1865, 1874, 2611, 3730, 3748, 4685, 5222, 6559, 7460, 9370, 10444, 13055, 13118, 18740, 26110, 26236, 32795, 52220, 65590, 131180, 349501, 699002, 1398004, 1747505, 2446507, 3495010, 4893014, 6990020, 9786028, 12232535, 24465070, 48930140]

約数ペア:

[(1, 48930140), (2, 24465070), (4, 12232535), (5, 9786028), (7, 6990020), (10, 4893014), (14, 3495010), (20, 2446507), (28, 1747505), (35, 1398004), (70, 699002), (140, 349501), (373, 131180), (746, 65590), (937, 52220), (1492, 32795), (1865, 26236), (1874, 26110), (2611, 18740), (3730, 13118), (3748, 13055), (4685, 10444), (5222, 9370), (6559, 7460)]