40954168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1$

素因数の和:3151

約数の個数: 32

約数和(自身を含む): 81252000

約数和(自身を除く): 40297832

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 3049, 3358, 6098, 6716, 12196, 13432, 24392, 70127, 140254, 222577, 280508, 445154, 561016, 890308, 1780616, 5119271, 10238542, 20477084, 40954168]

約数ペア:

[(1, 40954168), (2, 20477084), (4, 10238542), (8, 5119271), (23, 1780616), (46, 890308), (73, 561016), (92, 445154), (146, 280508), (184, 222577), (292, 140254), (584, 70127), (1679, 24392), (3049, 13432), (3358, 12196), (6098, 6716)]