55766780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{41617}}^1$

素因数の和:41693

約数の個数: 24

約数和(自身を含む): 118861008

約数和(自身を除く): 63094228

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 41617, 83234, 166468, 208085, 416170, 832340, 2788339, 5576678, 11153356, 13941695, 27883390, 55766780]

約数ペア:

[(1, 55766780), (2, 27883390), (4, 13941695), (5, 11153356), (10, 5576678), (20, 2788339), (67, 832340), (134, 416170), (268, 208085), (335, 166468), (670, 83234), (1340, 41617)]