40317805

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 53778816

約数和(自身を除く): 13461011

約数列:

[1, 5, 11, 55, 103, 121, 515, 605, 647, 1133, 3235, 5665, 7117, 12463, 35585, 62315, 66641, 78287, 333205, 391435, 733051, 3665255, 8063561, 40317805]

約数ペア:

[(1, 40317805), (5, 8063561), (11, 3665255), (55, 733051), (103, 391435), (121, 333205), (515, 78287), (605, 66641), (647, 62315), (1133, 35585), (3235, 12463), (5665, 7117)]