55316562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 134584320

約数和(自身を除く): 79267758

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 266, 309, 399, 618, 673, 721, 798, 1346, 1442, 1957, 2019, 2163, 3914, 4038, 4326, 4711, 5871, 9422, 11742, 12787, 13699, 14133, 25574, 27398, 28266, 38361, 41097, 69319, 76722, 82194, 89509, 138638, 179018, 207957, 268527, 415914, 485233, 537054, 970466, 1317061, 1455699, 2634122, 2911398, 3951183, 7902366, 9219427, 18438854, 27658281, 55316562]

約数ペア:

[(1, 55316562), (2, 27658281), (3, 18438854), (6, 9219427), (7, 7902366), (14, 3951183), (19, 2911398), (21, 2634122), (38, 1455699), (42, 1317061), (57, 970466), (103, 537054), (114, 485233), (133, 415914), (206, 268527), (266, 207957), (309, 179018), (399, 138638), (618, 89509), (673, 82194), (721, 76722), (798, 69319), (1346, 41097), (1442, 38361), (1957, 28266), (2019, 27398), (2163, 25574), (3914, 14133), (4038, 13699), (4326, 12787), (4711, 11742), (5871, 9422)]