48247740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{268043}}^1$

素因数の和:268058

約数の個数: 36

約数和(自身を含む): 146352024

約数和(自身を除く): 98104284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 268043, 536086, 804129, 1072172, 1340215, 1608258, 2412387, 2680430, 3216516, 4020645, 4824774, 5360860, 8041290, 9649548, 12061935, 16082580, 24123870, 48247740]

約数ペア:

[(1, 48247740), (2, 24123870), (3, 16082580), (4, 12061935), (5, 9649548), (6, 8041290), (9, 5360860), (10, 4824774), (12, 4020645), (15, 3216516), (18, 2680430), (20, 2412387), (30, 1608258), (36, 1340215), (45, 1072172), (60, 804129), (90, 536086), (180, 268043)]