44663619

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 36621501

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 107, 139, 143, 231, 273, 321, 417, 429, 749, 973, 1001, 1177, 1391, 1529, 1807, 2247, 2919, 3003, 3531, 4173, 4587, 5421, 8239, 9737, 10703, 12649, 14873, 15301, 19877, 24717, 29211, 32109, 37947, 44619, 45903, 59631, 104111, 107107, 139139, 163603, 193349, 312333, 321321, 417417, 490809, 580047, 1145221, 1353443, 2126839, 3435663, 4060329, 6380517, 14887873, 44663619]

約数ペア:

[(1, 44663619), (3, 14887873), (7, 6380517), (11, 4060329), (13, 3435663), (21, 2126839), (33, 1353443), (39, 1145221), (77, 580047), (91, 490809), (107, 417417), (139, 321321), (143, 312333), (231, 193349), (273, 163603), (321, 139139), (417, 107107), (429, 104111), (749, 59631), (973, 45903), (1001, 44619), (1177, 37947), (1391, 32109), (1529, 29211), (1807, 24717), (2247, 19877), (2919, 15301), (3003, 14873), (3531, 12649), (4173, 10703), (4587, 9737), (5421, 8239)]