55401276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{659539}}^1$

素因数の和:659553

約数の個数: 24

約数和(自身を含む): 147736960

約数和(自身を除く): 92335684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 659539, 1319078, 1978617, 2638156, 3957234, 4616773, 7914468, 9233546, 13850319, 18467092, 27700638, 55401276]

約数ペア:

[(1, 55401276), (2, 27700638), (3, 18467092), (4, 13850319), (6, 9233546), (7, 7914468), (12, 4616773), (14, 3957234), (21, 2638156), (28, 1978617), (42, 1319078), (84, 659539)]