47463572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21227}}^1$

素因数の和:21287

約数の個数: 24

約数和(自身を含む): 91535136

約数和(自身を除く): 44071564

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 21227, 42454, 84908, 275951, 551902, 912761, 1103804, 1825522, 3651044, 11865893, 23731786, 47463572]

約数ペア:

[(1, 47463572), (2, 23731786), (4, 11865893), (13, 3651044), (26, 1825522), (43, 1103804), (52, 912761), (86, 551902), (172, 275951), (559, 84908), (1118, 42454), (2236, 21227)]