39943916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5231}}^1$

素因数の和:5341

約数の個数: 24

約数和(自身を含む): 73833984

約数和(自身を除く): 33890068

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 3818, 5231, 7636, 10462, 20924, 120313, 240626, 434173, 481252, 868346, 1736692, 9985979, 19971958, 39943916]

約数ペア:

[(1, 39943916), (2, 19971958), (4, 9985979), (23, 1736692), (46, 868346), (83, 481252), (92, 434173), (166, 240626), (332, 120313), (1909, 20924), (3818, 10462), (5231, 7636)]