49717815140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{355127251}}^1$

素因数の和:355127267

約数の個数: 24

約数和(自身を含む): 119322756672

約数和(自身を除く): 69604941532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 355127251, 710254502, 1420509004, 1775636255, 2485890757, 3551272510, 4971781514, 7102545020, 9943563028, 12429453785, 24858907570, 49717815140]

約数ペア:

[(1, 49717815140), (2, 24858907570), (4, 12429453785), (5, 9943563028), (7, 7102545020), (10, 4971781514), (14, 3551272510), (20, 2485890757), (28, 1775636255), (35, 1420509004), (70, 710254502), (140, 355127251)]