56557301780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7283}}^1\times {\mathrm{55469}}^1$

素因数の和:62768

約数の個数: 48

約数和(自身を含む): 135758609280

約数和(自身を除く): 79201307500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7283, 14566, 29132, 36415, 50981, 55469, 72830, 101962, 110938, 145660, 203924, 221876, 254905, 277345, 388283, 509810, 554690, 776566, 1019620, 1109380, 1553132, 1941415, 3882830, 7765660, 403980727, 807961454, 1615922908, 2019903635, 2827865089, 4039807270, 5655730178, 8079614540, 11311460356, 14139325445, 28278650890, 56557301780]

約数ペア:

[(1, 56557301780), (2, 28278650890), (4, 14139325445), (5, 11311460356), (7, 8079614540), (10, 5655730178), (14, 4039807270), (20, 2827865089), (28, 2019903635), (35, 1615922908), (70, 807961454), (140, 403980727), (7283, 7765660), (14566, 3882830), (29132, 1941415), (36415, 1553132), (50981, 1109380), (55469, 1019620), (72830, 776566), (101962, 554690), (110938, 509810), (145660, 388283), (203924, 277345), (221876, 254905)]