42729498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113041}}^1$

素因数の和:113059

約数の個数: 32

約数和(自身を含む): 108520320

約数和(自身を除く): 65790822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 113041, 226082, 339123, 678246, 791287, 1017369, 1582574, 2034738, 2373861, 3052107, 4747722, 6104214, 7121583, 14243166, 21364749, 42729498]

約数ペア:

[(1, 42729498), (2, 21364749), (3, 14243166), (6, 7121583), (7, 6104214), (9, 4747722), (14, 3052107), (18, 2373861), (21, 2034738), (27, 1582574), (42, 1017369), (54, 791287), (63, 678246), (126, 339123), (189, 226082), (378, 113041)]