47738041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 56770560

約数和(自身を除く): 9032519

約数列:

[1, 13, 23, 43, 47, 79, 299, 559, 611, 989, 1027, 1081, 1817, 2021, 3397, 3713, 12857, 14053, 23621, 26273, 44161, 46483, 48269, 78131, 85399, 159659, 604279, 1015703, 1110187, 2075567, 3672157, 47738041]

約数ペア:

[(1, 47738041), (13, 3672157), (23, 2075567), (43, 1110187), (47, 1015703), (79, 604279), (299, 159659), (559, 85399), (611, 78131), (989, 48269), (1027, 46483), (1081, 44161), (1817, 26273), (2021, 23621), (3397, 14053), (3713, 12857)]