38648988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17041}}^1$

素因数の和:17064

約数の個数: 60

約数和(自身を含む): 115476592

約数和(自身を除く): 76827604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 17041, 34082, 51123, 68164, 102246, 119287, 153369, 204492, 238574, 306738, 357861, 460107, 477148, 613476, 715722, 920214, 1073583, 1380321, 1431444, 1840428, 2147166, 2760642, 3220749, 4294332, 5521284, 6441498, 9662247, 12882996, 19324494, 38648988]

約数ペア:

[(1, 38648988), (2, 19324494), (3, 12882996), (4, 9662247), (6, 6441498), (7, 5521284), (9, 4294332), (12, 3220749), (14, 2760642), (18, 2147166), (21, 1840428), (27, 1431444), (28, 1380321), (36, 1073583), (42, 920214), (54, 715722), (63, 613476), (81, 477148), (84, 460107), (108, 357861), (126, 306738), (162, 238574), (189, 204492), (252, 153369), (324, 119287), (378, 102246), (567, 68164), (756, 51123), (1134, 34082), (2268, 17041)]