5124496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 10874304

約数和(自身を除く): 5749808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 347, 568, 694, 923, 1136, 1388, 1846, 2776, 3692, 4511, 5552, 7384, 9022, 14768, 18044, 24637, 36088, 49274, 72176, 98548, 197096, 320281, 394192, 640562, 1281124, 2562248, 5124496]

約数ペア:

[(1, 5124496), (2, 2562248), (4, 1281124), (8, 640562), (13, 394192), (16, 320281), (26, 197096), (52, 98548), (71, 72176), (104, 49274), (142, 36088), (208, 24637), (284, 18044), (347, 14768), (568, 9022), (694, 7384), (923, 5552), (1136, 4511), (1388, 3692), (1846, 2776)]