52426340

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29453}}^1$

素因数の和:29551

約数の個数: 24

約数和(自身を含む): 111336120

約数和(自身を除く): 58909780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 29453, 58906, 117812, 147265, 294530, 589060, 2621317, 5242634, 10485268, 13106585, 26213170, 52426340]

約数ペア:

[(1, 52426340), (2, 26213170), (4, 13106585), (5, 10485268), (10, 5242634), (20, 2621317), (89, 589060), (178, 294530), (356, 147265), (445, 117812), (890, 58906), (1780, 29453)]