45066138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 59443302

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 494, 611, 647, 741, 893, 1222, 1294, 1482, 1786, 1833, 1941, 2679, 3666, 3882, 5358, 8411, 11609, 12293, 16822, 23218, 24586, 25233, 30409, 34827, 36879, 50466, 60818, 69654, 73758, 91227, 159809, 182454, 319618, 395317, 479427, 577771, 790634, 958854, 1155542, 1185951, 1733313, 2371902, 3466626, 7511023, 15022046, 22533069, 45066138]

約数ペア:

[(1, 45066138), (2, 22533069), (3, 15022046), (6, 7511023), (13, 3466626), (19, 2371902), (26, 1733313), (38, 1185951), (39, 1155542), (47, 958854), (57, 790634), (78, 577771), (94, 479427), (114, 395317), (141, 319618), (247, 182454), (282, 159809), (494, 91227), (611, 73758), (647, 69654), (741, 60818), (893, 50466), (1222, 36879), (1294, 34827), (1482, 30409), (1786, 25233), (1833, 24586), (1941, 23218), (2679, 16822), (3666, 12293), (3882, 11609), (5358, 8411)]