55401218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{3329}}^1$

素因数の和:3541

約数の個数: 16

約数和(自身を含む): 85234680

約数和(自身を除く): 29833462

約数列:

[1, 2, 53, 106, 157, 314, 3329, 6658, 8321, 16642, 176437, 352874, 522653, 1045306, 27700609, 55401218]

約数ペア:

[(1, 55401218), (2, 27700609), (53, 1045306), (106, 522653), (157, 352874), (314, 176437), (3329, 16642), (6658, 8321)]