53199790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{108571}}^1$

素因数の和:108592

約数の個数: 24

約数和(自身を含む): 111394872

約数和(自身を除く): 58195082

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 108571, 217142, 542855, 759997, 1085710, 1519994, 3799985, 5319979, 7599970, 10639958, 26599895, 53199790]

約数ペア:

[(1, 53199790), (2, 26599895), (5, 10639958), (7, 7599970), (10, 5319979), (14, 3799985), (35, 1519994), (49, 1085710), (70, 759997), (98, 542855), (245, 217142), (490, 108571)]