47708144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1663}}^1$

素因数の和:1845

約数の個数: 40

約数和(自身を含む): 101517312

約数和(自身を除く): 53809168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1663, 1793, 2608, 3326, 3586, 6652, 7172, 13304, 14344, 18293, 26608, 28688, 36586, 73172, 146344, 271069, 292688, 542138, 1084276, 2168552, 2981759, 4337104, 5963518, 11927036, 23854072, 47708144]

約数ペア:

[(1, 47708144), (2, 23854072), (4, 11927036), (8, 5963518), (11, 4337104), (16, 2981759), (22, 2168552), (44, 1084276), (88, 542138), (163, 292688), (176, 271069), (326, 146344), (652, 73172), (1304, 36586), (1663, 28688), (1793, 26608), (2608, 18293), (3326, 14344), (3586, 13304), (6652, 7172)]