52364240

素因数分解:

$2^4\times 5^1\times {\mathrm{654553}}^1$

素因数の和:654566

約数の個数: 20

約数和(自身を含む): 121747044

約数和(自身を除く): 69382804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 654553, 1309106, 2618212, 3272765, 5236424, 6545530, 10472848, 13091060, 26182120, 52364240]

約数ペア:

[(1, 52364240), (2, 26182120), (4, 13091060), (5, 10472848), (8, 6545530), (10, 5236424), (16, 3272765), (20, 2618212), (40, 1309106), (80, 654553)]