47807572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14629}}^1$

素因数の和:14695

約数の個数: 24

約数和(自身を含む): 90120800

約数和(自身を除く): 42313228

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 14629, 29258, 58516, 277951, 555902, 629047, 1111804, 1258094, 2516188, 11951893, 23903786, 47807572]

約数ペア:

[(1, 47807572), (2, 23903786), (4, 11951893), (19, 2516188), (38, 1258094), (43, 1111804), (76, 629047), (86, 555902), (172, 277951), (817, 58516), (1634, 29258), (3268, 14629)]