40986210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3407}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 98641152

約数和(自身を除く): 57654942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 3407, 4010, 6015, 6814, 10221, 12030, 17035, 20442, 34070, 51105, 102210, 1366207, 2732414, 4098621, 6831035, 8197242, 13662070, 20493105, 40986210]

約数ペア:

[(1, 40986210), (2, 20493105), (3, 13662070), (5, 8197242), (6, 6831035), (10, 4098621), (15, 2732414), (30, 1366207), (401, 102210), (802, 51105), (1203, 34070), (2005, 20442), (2406, 17035), (3407, 12030), (4010, 10221), (6015, 6814)]