41521690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3011}}^1$

素因数の和:3222

約数の個数: 32

約数和(自身を含む): 85878144

約数和(自身を除く): 44356454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 3011, 6022, 6895, 13790, 15055, 21077, 30110, 42154, 105385, 210770, 593167, 1186334, 2965835, 4152169, 5931670, 8304338, 20760845, 41521690]

約数ペア:

[(1, 41521690), (2, 20760845), (5, 8304338), (7, 5931670), (10, 4152169), (14, 2965835), (35, 1186334), (70, 593167), (197, 210770), (394, 105385), (985, 42154), (1379, 30110), (1970, 21077), (2758, 15055), (3011, 13790), (6022, 6895)]