40474755

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6379}}^1$

素因数の和:6440

約数の個数: 32

約数和(自身を含む): 73497600

約数和(自身を除く): 33022845

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 6379, 19137, 31895, 57411, 95685, 172233, 287055, 299813, 861165, 899439, 1499065, 2698317, 4497195, 8094951, 13491585, 40474755]

約数ペア:

[(1, 40474755), (3, 13491585), (5, 8094951), (9, 4497195), (15, 2698317), (27, 1499065), (45, 899439), (47, 861165), (135, 299813), (141, 287055), (235, 172233), (423, 95685), (705, 57411), (1269, 31895), (2115, 19137), (6345, 6379)]