40702516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 74549160

約数和(自身を除く): 33846644

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 5189, 7844, 10378, 20756, 191993, 275017, 383986, 550034, 767972, 1100068, 10175629, 20351258, 40702516]

約数ペア:

[(1, 40702516), (2, 20351258), (4, 10175629), (37, 1100068), (53, 767972), (74, 550034), (106, 383986), (148, 275017), (212, 191993), (1961, 20756), (3922, 10378), (5189, 7844)]