51223370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6379}}^1$

素因数の和:6470

約数の個数: 32

約数和(自身を含む): 101977920

約数和(自身を除く): 50754550

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 6379, 8030, 12758, 31895, 63790, 70169, 140338, 350845, 465667, 701690, 931334, 2328335, 4656670, 5122337, 10244674, 25611685, 51223370]

約数ペア:

[(1, 51223370), (2, 25611685), (5, 10244674), (10, 5122337), (11, 4656670), (22, 2328335), (55, 931334), (73, 701690), (110, 465667), (146, 350845), (365, 140338), (730, 70169), (803, 63790), (1606, 31895), (4015, 12758), (6379, 8030)]