43430272

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2441}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 87179400

約数和(自身を除く): 43749128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2441, 4448, 4882, 8896, 9764, 17792, 19528, 39056, 78112, 156224, 312448, 339299, 678598, 1357196, 2714392, 5428784, 10857568, 21715136, 43430272]

約数ペア:

[(1, 43430272), (2, 21715136), (4, 10857568), (8, 5428784), (16, 2714392), (32, 1357196), (64, 678598), (128, 339299), (139, 312448), (278, 156224), (556, 78112), (1112, 39056), (2224, 19528), (2441, 17792), (4448, 9764), (4882, 8896)]