51936570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11777}}^1$

素因数の和:11804

約数の個数: 72

約数和(自身を含む): 157094964

約数和(自身を除く): 105158394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 11777, 23554, 35331, 58885, 70662, 82439, 105993, 117770, 164878, 176655, 211986, 247317, 353310, 412195, 494634, 529965, 577073, 741951, 824390, 1059930, 1154146, 1236585, 1483902, 1731219, 2473170, 2885365, 3462438, 3709755, 5193657, 5770730, 7419510, 8656095, 10387314, 17312190, 25968285, 51936570]

約数ペア:

[(1, 51936570), (2, 25968285), (3, 17312190), (5, 10387314), (6, 8656095), (7, 7419510), (9, 5770730), (10, 5193657), (14, 3709755), (15, 3462438), (18, 2885365), (21, 2473170), (30, 1731219), (35, 1483902), (42, 1236585), (45, 1154146), (49, 1059930), (63, 824390), (70, 741951), (90, 577073), (98, 529965), (105, 494634), (126, 412195), (147, 353310), (210, 247317), (245, 211986), (294, 176655), (315, 164878), (441, 117770), (490, 105993), (630, 82439), (735, 70662), (882, 58885), (1470, 35331), (2205, 23554), (4410, 11777)]