40319506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12007}}^1$

素因数の和:12105

約数の個数: 16

約数和(自身を含む): 63978624

約数和(自身を除く): 23659118

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 12007, 24014, 276161, 552322, 876511, 1753022, 20159753, 40319506]

約数ペア:

[(1, 40319506), (2, 20159753), (23, 1753022), (46, 876511), (73, 552322), (146, 276161), (1679, 24014), (3358, 12007)]