56252428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{911}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 101122560

約数和(自身を除く): 44870132

約数列:

[1, 2, 4, 43, 86, 172, 359, 718, 911, 1436, 1822, 3644, 15437, 30874, 39173, 61748, 78346, 156692, 327049, 654098, 1308196, 14063107, 28126214, 56252428]

約数ペア:

[(1, 56252428), (2, 28126214), (4, 14063107), (43, 1308196), (86, 654098), (172, 327049), (359, 156692), (718, 78346), (911, 61748), (1436, 39173), (1822, 30874), (3644, 15437)]