47394774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{125383}}^1$

素因数の和:125401

約数の個数: 32

約数和(自身を含む): 120368640

約数和(自身を除く): 72973866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 125383, 250766, 376149, 752298, 877681, 1128447, 1755362, 2256894, 2633043, 3385341, 5266086, 6770682, 7899129, 15798258, 23697387, 47394774]

約数ペア:

[(1, 47394774), (2, 23697387), (3, 15798258), (6, 7899129), (7, 6770682), (9, 5266086), (14, 3385341), (18, 2633043), (21, 2256894), (27, 1755362), (42, 1128447), (54, 877681), (63, 752298), (126, 376149), (189, 250766), (378, 125383)]