49921326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10159}}^1$

素因数の和:10190

約数の個数: 64

約数和(自身を含む): 136550400

約数和(自身を除く): 86629074

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 10159, 20318, 30477, 60954, 71113, 91431, 132067, 142226, 182862, 213339, 264134, 274293, 396201, 426678, 548586, 640017, 792402, 924469, 1188603, 1280034, 1848938, 1920051, 2377206, 2773407, 3565809, 3840102, 5546814, 7131618, 8320221, 16640442, 24960663, 49921326]

約数ペア:

[(1, 49921326), (2, 24960663), (3, 16640442), (6, 8320221), (7, 7131618), (9, 5546814), (13, 3840102), (14, 3565809), (18, 2773407), (21, 2377206), (26, 1920051), (27, 1848938), (39, 1280034), (42, 1188603), (54, 924469), (63, 792402), (78, 640017), (91, 548586), (117, 426678), (126, 396201), (182, 274293), (189, 264134), (234, 213339), (273, 182862), (351, 142226), (378, 132067), (546, 91431), (702, 71113), (819, 60954), (1638, 30477), (2457, 20318), (4914, 10159)]