55617678

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{4703}}^1$

素因数の和:4790

約数の個数: 40

約数和(自身を含む): 126358848

約数和(自身を除く): 70741170

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 4703, 5913, 9406, 11826, 14109, 28218, 42327, 84654, 126981, 253962, 343319, 380943, 686638, 761886, 1029957, 2059914, 3089871, 6179742, 9269613, 18539226, 27808839, 55617678]

約数ペア:

[(1, 55617678), (2, 27808839), (3, 18539226), (6, 9269613), (9, 6179742), (18, 3089871), (27, 2059914), (54, 1029957), (73, 761886), (81, 686638), (146, 380943), (162, 343319), (219, 253962), (438, 126981), (657, 84654), (1314, 42327), (1971, 28218), (3942, 14109), (4703, 11826), (5913, 9406)]