39484448

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{9419}}^1$

素因数の和:9560

約数の個数: 24

約数和(自身を含む): 78336720

約数和(自身を除く): 38852272

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 9419, 18838, 37676, 75352, 150704, 301408, 1233889, 2467778, 4935556, 9871112, 19742224, 39484448]

約数ペア:

[(1, 39484448), (2, 19742224), (4, 9871112), (8, 4935556), (16, 2467778), (32, 1233889), (131, 301408), (262, 150704), (524, 75352), (1048, 37676), (2096, 18838), (4192, 9419)]