41968144

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{9679}}^1$

素因数の和:9958

約数の個数: 20

約数和(自身を含む): 81621760

約数和(自身を除く): 39653616

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 9679, 19358, 38716, 77432, 154864, 2623009, 5246018, 10492036, 20984072, 41968144]

約数ペア:

[(1, 41968144), (2, 20984072), (4, 10492036), (8, 5246018), (16, 2623009), (271, 154864), (542, 77432), (1084, 38716), (2168, 19358), (4336, 9679)]