54980002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9649}}^1$

素因数の和:9706

約数の個数: 32

約数和(自身を含む): 105609600

約数和(自身を除く): 50629598

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 9649, 19298, 67543, 106139, 135086, 212278, 357013, 714026, 742973, 1485946, 2499091, 3927143, 4998182, 7854286, 27490001, 54980002]

約数ペア:

[(1, 54980002), (2, 27490001), (7, 7854286), (11, 4998182), (14, 3927143), (22, 2499091), (37, 1485946), (74, 742973), (77, 714026), (154, 357013), (259, 212278), (407, 135086), (518, 106139), (814, 67543), (2849, 19298), (5698, 9649)]