48939022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 42506738

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 71, 97, 142, 187, 194, 209, 323, 374, 418, 646, 781, 1067, 1207, 1349, 1562, 1649, 1843, 2134, 2414, 2698, 3298, 3553, 3686, 6887, 7106, 13277, 13774, 14839, 18139, 20273, 22933, 26554, 29678, 31331, 36278, 40546, 45866, 62662, 75757, 117079, 130853, 151514, 234158, 252263, 261706, 344641, 504526, 689282, 1287869, 1439383, 2224501, 2575738, 2878766, 4449002, 24469511, 48939022]

約数ペア:

[(1, 48939022), (2, 24469511), (11, 4449002), (17, 2878766), (19, 2575738), (22, 2224501), (34, 1439383), (38, 1287869), (71, 689282), (97, 504526), (142, 344641), (187, 261706), (194, 252263), (209, 234158), (323, 151514), (374, 130853), (418, 117079), (646, 75757), (781, 62662), (1067, 45866), (1207, 40546), (1349, 36278), (1562, 31331), (1649, 29678), (1843, 26554), (2134, 22933), (2414, 20273), (2698, 18139), (3298, 14839), (3553, 13774), (3686, 13277), (6887, 7106)]