39710710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1217}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 77347872

約数和(自身を除く): 37637162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1217, 1255, 2434, 2510, 3263, 6085, 6526, 12170, 15821, 16315, 31642, 32630, 79105, 158210, 305467, 610934, 1527335, 3054670, 3971071, 7942142, 19855355, 39710710]

約数ペア:

[(1, 39710710), (2, 19855355), (5, 7942142), (10, 3971071), (13, 3054670), (26, 1527335), (65, 610934), (130, 305467), (251, 158210), (502, 79105), (1217, 32630), (1255, 31642), (2434, 16315), (2510, 15821), (3263, 12170), (6085, 6526)]