49428496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1$

素因数の和:3439

約数の個数: 40

約数和(自身を含む): 104618304

約数和(自身を除く): 55189808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3347, 3692, 6694, 7384, 13388, 14768, 26776, 43511, 53552, 87022, 174044, 237637, 348088, 475274, 696176, 950548, 1901096, 3089281, 3802192, 6178562, 12357124, 24714248, 49428496]

約数ペア:

[(1, 49428496), (2, 24714248), (4, 12357124), (8, 6178562), (13, 3802192), (16, 3089281), (26, 1901096), (52, 950548), (71, 696176), (104, 475274), (142, 348088), (208, 237637), (284, 174044), (568, 87022), (923, 53552), (1136, 43511), (1846, 26776), (3347, 14768), (3692, 13388), (6694, 7384)]