40448188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48383}}^1$

素因数の和:48417

約数の個数: 24

約数和(自身を含む): 81285120

約数和(自身を除く): 40836932

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 48383, 96766, 193532, 532213, 919277, 1064426, 1838554, 2128852, 3677108, 10112047, 20224094, 40448188]

約数ペア:

[(1, 40448188), (2, 20224094), (4, 10112047), (11, 3677108), (19, 2128852), (22, 1838554), (38, 1064426), (44, 919277), (76, 532213), (209, 193532), (418, 96766), (836, 48383)]