55557294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1487}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 64435026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 958, 1437, 1487, 2874, 2974, 4461, 6227, 8922, 12454, 18681, 19331, 37362, 38662, 57993, 115986, 712273, 1424546, 2136819, 4273638, 9259549, 18519098, 27778647, 55557294]

約数ペア:

[(1, 55557294), (2, 27778647), (3, 18519098), (6, 9259549), (13, 4273638), (26, 2136819), (39, 1424546), (78, 712273), (479, 115986), (958, 57993), (1437, 38662), (1487, 37362), (2874, 19331), (2974, 18681), (4461, 12454), (6227, 8922)]