55407918

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{41411}}^1$

素因数の和:41639

約数の個数: 16

約数和(自身を含む): 111315456

約数和(自身を除く): 55907538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 41411, 82822, 124233, 248466, 9234653, 18469306, 27703959, 55407918]

約数ペア:

[(1, 55407918), (2, 27703959), (3, 18469306), (6, 9234653), (223, 248466), (446, 124233), (669, 82822), (1338, 41411)]