51395950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{54101}}^1$

素因数の和:54132

約数の個数: 24

約数和(自身を含む): 100629720

約数和(自身を除く): 49233770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 54101, 108202, 270505, 541010, 1027919, 1352525, 2055838, 2705050, 5139595, 10279190, 25697975, 51395950]

約数ペア:

[(1, 51395950), (2, 25697975), (5, 10279190), (10, 5139595), (19, 2705050), (25, 2055838), (38, 1352525), (50, 1027919), (95, 541010), (190, 270505), (475, 108202), (950, 54101)]