49881328

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12037}}^1$

素因数の和:12089

約数の個数: 40

約数和(自身を含む): 113446112

約数和(自身を除く): 63564784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 12037, 24074, 48148, 84259, 96296, 168518, 192592, 337036, 445369, 674072, 890738, 1348144, 1781476, 3117583, 3562952, 6235166, 7125904, 12470332, 24940664, 49881328]

約数ペア:

[(1, 49881328), (2, 24940664), (4, 12470332), (7, 7125904), (8, 6235166), (14, 3562952), (16, 3117583), (28, 1781476), (37, 1348144), (56, 890738), (74, 674072), (112, 445369), (148, 337036), (259, 192592), (296, 168518), (518, 96296), (592, 84259), (1036, 48148), (2072, 24074), (4144, 12037)]