43129216

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{25919}}^1$

素因数の和:25946

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 49405184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 25919, 51838, 103676, 207352, 336947, 414704, 673894, 829408, 1347788, 1658816, 2695576, 3317632, 5391152, 10782304, 21564608, 43129216]

約数ペア:

[(1, 43129216), (2, 21564608), (4, 10782304), (8, 5391152), (13, 3317632), (16, 2695576), (26, 1658816), (32, 1347788), (52, 829408), (64, 673894), (104, 414704), (128, 336947), (208, 207352), (416, 103676), (832, 51838), (1664, 25919)]