55636048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{267481}}^1$

素因数の和:267502

約数の個数: 20

約数和(自身を含む): 116087188

約数和(自身を除く): 60451140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 267481, 534962, 1069924, 2139848, 3477253, 4279696, 6954506, 13909012, 27818024, 55636048]

約数ペア:

[(1, 55636048), (2, 27818024), (4, 13909012), (8, 6954506), (13, 4279696), (16, 3477253), (26, 2139848), (52, 1069924), (104, 534962), (208, 267481)]