39170288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{106441}}^1$

素因数の和:106472

約数の個数: 20

約数和(自身を含む): 79192848

約数和(自身を除く): 40022560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 106441, 212882, 425764, 851528, 1703056, 2448143, 4896286, 9792572, 19585144, 39170288]

約数ペア:

[(1, 39170288), (2, 19585144), (4, 9792572), (8, 4896286), (16, 2448143), (23, 1703056), (46, 851528), (92, 425764), (184, 212882), (368, 106441)]