42879942

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37813}}^1$

素因数の和:37834

約数の個数: 40

約数和(自身を含む): 109811856

約数和(自身を除く): 66931914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 37813, 75626, 113439, 226878, 264691, 340317, 529382, 680634, 794073, 1020951, 1588146, 2041902, 2382219, 3062853, 4764438, 6125706, 7146657, 14293314, 21439971, 42879942]

約数ペア:

[(1, 42879942), (2, 21439971), (3, 14293314), (6, 7146657), (7, 6125706), (9, 4764438), (14, 3062853), (18, 2382219), (21, 2041902), (27, 1588146), (42, 1020951), (54, 794073), (63, 680634), (81, 529382), (126, 340317), (162, 264691), (189, 226878), (378, 113439), (567, 75626), (1134, 37813)]