25956997444

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1361}}^1\times {\mathrm{2459}}^1$

素因数の和:4108

約数の個数: 48

約数和(自身を含む): 52160895360

約数和(自身を除く): 26203897916

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1361, 1939, 2459, 2722, 3878, 4918, 5444, 7756, 9527, 9836, 17213, 19054, 34426, 38108, 68852, 376997, 681143, 753994, 1362286, 1507988, 2638979, 2724572, 3346699, 4768001, 5277958, 6693398, 9536002, 10555916, 13386796, 19072004, 23426893, 46853786, 93707572, 927035623, 1854071246, 3708142492, 6489249361, 12978498722, 25956997444]

約数ペア:

[(1, 25956997444), (2, 12978498722), (4, 6489249361), (7, 3708142492), (14, 1854071246), (28, 927035623), (277, 93707572), (554, 46853786), (1108, 23426893), (1361, 19072004), (1939, 13386796), (2459, 10555916), (2722, 9536002), (3878, 6693398), (4918, 5277958), (5444, 4768001), (7756, 3346699), (9527, 2724572), (9836, 2638979), (17213, 1507988), (19054, 1362286), (34426, 753994), (38108, 681143), (68852, 376997)]