47395804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14503}}^1$

素因数の和:14569

約数の個数: 24

約数和(自身を含む): 89344640

約数和(自身を除く): 41948836

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 14503, 29006, 58012, 275557, 551114, 623629, 1102228, 1247258, 2494516, 11848951, 23697902, 47395804]

約数ペア:

[(1, 47395804), (2, 23697902), (4, 11848951), (19, 2494516), (38, 1247258), (43, 1102228), (76, 623629), (86, 551114), (172, 275557), (817, 58012), (1634, 29006), (3268, 14503)]