42354774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30559}}^1$

素因数の和:30585

約数の個数: 48

約数和(自身を含む): 114416640

約数和(自身を除く): 72061866

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 30559, 61118, 91677, 183354, 213913, 275031, 336149, 427826, 550062, 641739, 672298, 1008447, 1283478, 1925217, 2016894, 2353043, 3025341, 3850434, 4706086, 6050682, 7059129, 14118258, 21177387, 42354774]

約数ペア:

[(1, 42354774), (2, 21177387), (3, 14118258), (6, 7059129), (7, 6050682), (9, 4706086), (11, 3850434), (14, 3025341), (18, 2353043), (21, 2016894), (22, 1925217), (33, 1283478), (42, 1008447), (63, 672298), (66, 641739), (77, 550062), (99, 427826), (126, 336149), (154, 275031), (198, 213913), (231, 183354), (462, 91677), (693, 61118), (1386, 30559)]