55772988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 138910464

約数和(自身を除く): 83137476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 524, 786, 1572, 2087, 2227, 4174, 4454, 6261, 6681, 8348, 8908, 12522, 13362, 25044, 26724, 35479, 70958, 106437, 141916, 212874, 273397, 425748, 546794, 820191, 1093588, 1640382, 3280764, 4647749, 9295498, 13943247, 18590996, 27886494, 55772988]

約数ペア:

[(1, 55772988), (2, 27886494), (3, 18590996), (4, 13943247), (6, 9295498), (12, 4647749), (17, 3280764), (34, 1640382), (51, 1093588), (68, 820191), (102, 546794), (131, 425748), (204, 273397), (262, 212874), (393, 141916), (524, 106437), (786, 70958), (1572, 35479), (2087, 26724), (2227, 25044), (4174, 13362), (4454, 12522), (6261, 8908), (6681, 8348)]