50122940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2371}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 121142784

約数和(自身を除く): 71019844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 2371, 3020, 4228, 4742, 5285, 9484, 10570, 11855, 16597, 21140, 23710, 33194, 47420, 66388, 82985, 165970, 331940, 358021, 716042, 1432084, 1790105, 2506147, 3580210, 5012294, 7160420, 10024588, 12530735, 25061470, 50122940]

約数ペア:

[(1, 50122940), (2, 25061470), (4, 12530735), (5, 10024588), (7, 7160420), (10, 5012294), (14, 3580210), (20, 2506147), (28, 1790105), (35, 1432084), (70, 716042), (140, 358021), (151, 331940), (302, 165970), (604, 82985), (755, 66388), (1057, 47420), (1510, 33194), (2114, 23710), (2371, 21140), (3020, 16597), (4228, 11855), (4742, 10570), (5285, 9484)]