4973969950

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{1733}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 9346745520

約数和(自身を除く): 4372775570

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 419, 685, 838, 1370, 1733, 2095, 3425, 3466, 4190, 6850, 8665, 10475, 17330, 20950, 43325, 57403, 86650, 114806, 237421, 287015, 474842, 574030, 726127, 1187105, 1435075, 1452254, 2374210, 2870150, 3630635, 5935525, 7261270, 11871050, 18153175, 36306350, 99479399, 198958798, 497396995, 994793990, 2486984975, 4973969950]

約数ペア:

[(1, 4973969950), (2, 2486984975), (5, 994793990), (10, 497396995), (25, 198958798), (50, 99479399), (137, 36306350), (274, 18153175), (419, 11871050), (685, 7261270), (838, 5935525), (1370, 3630635), (1733, 2870150), (2095, 2374210), (3425, 1452254), (3466, 1435075), (4190, 1187105), (6850, 726127), (8665, 574030), (10475, 474842), (17330, 287015), (20950, 237421), (43325, 114806), (57403, 86650)]