26609842

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 23951438

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 461, 589, 922, 931, 1178, 1519, 1862, 3038, 3227, 4123, 6454, 8246, 8759, 14291, 17518, 22589, 28582, 28861, 45178, 57722, 61313, 100037, 122626, 200074, 271529, 429191, 543058, 700259, 858382, 1400518, 1900703, 3801406, 13304921, 26609842]

約数ペア:

[(1, 26609842), (2, 13304921), (7, 3801406), (14, 1900703), (19, 1400518), (31, 858382), (38, 700259), (49, 543058), (62, 429191), (98, 271529), (133, 200074), (217, 122626), (266, 100037), (434, 61313), (461, 57722), (589, 45178), (922, 28861), (931, 28582), (1178, 22589), (1519, 17518), (1862, 14291), (3038, 8759), (3227, 8246), (4123, 6454)]