29439632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79999}}^1$

素因数の和:80030

約数の個数: 20

約数和(自身を含む): 59520000

約数和(自身を除く): 30080368

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 79999, 159998, 319996, 639992, 1279984, 1839977, 3679954, 7359908, 14719816, 29439632]

約数ペア:

[(1, 29439632), (2, 14719816), (4, 7359908), (8, 3679954), (16, 1839977), (23, 1279984), (46, 639992), (92, 319996), (184, 159998), (368, 79999)]