40571632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2761

約数の個数: 40

約数和(自身を含む): 84057120

約数和(自身を除く): 43485488

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 2689, 3772, 5378, 7544, 10756, 15088, 21512, 43024, 61847, 110249, 123694, 220498, 247388, 440996, 494776, 881992, 989552, 1763984, 2535727, 5071454, 10142908, 20285816, 40571632]

約数ペア:

[(1, 40571632), (2, 20285816), (4, 10142908), (8, 5071454), (16, 2535727), (23, 1763984), (41, 989552), (46, 881992), (82, 494776), (92, 440996), (164, 247388), (184, 220498), (328, 123694), (368, 110249), (656, 61847), (943, 43024), (1886, 21512), (2689, 15088), (3772, 10756), (5378, 7544)]