51007940

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6659}}^1$

素因数の和:7051

約数の個数: 24

約数和(自身を含む): 107412480

約数和(自身を除く): 56404540

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 6659, 7660, 13318, 26636, 33295, 66590, 133180, 2550397, 5100794, 10201588, 12751985, 25503970, 51007940]

約数ペア:

[(1, 51007940), (2, 25503970), (4, 12751985), (5, 10201588), (10, 5100794), (20, 2550397), (383, 133180), (766, 66590), (1532, 33295), (1915, 26636), (3830, 13318), (6659, 7660)]