47706620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183487}}^1$

素因数の和:183509

約数の個数: 24

約数和(自身を含む): 107890944

約数和(自身を除く): 60184324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 183487, 366974, 733948, 917435, 1834870, 2385331, 3669740, 4770662, 9541324, 11926655, 23853310, 47706620]

約数ペア:

[(1, 47706620), (2, 23853310), (4, 11926655), (5, 9541324), (10, 4770662), (13, 3669740), (20, 2385331), (26, 1834870), (52, 917435), (65, 733948), (130, 366974), (260, 183487)]