55494018

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 132848640

約数和(自身を除く): 77354622

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 153, 183, 306, 366, 459, 549, 918, 991, 1037, 1098, 1647, 1982, 2074, 2973, 3111, 3294, 5946, 6222, 8919, 9333, 16847, 17838, 18666, 26757, 27999, 33694, 50541, 53514, 55998, 60451, 101082, 120902, 151623, 181353, 303246, 362706, 454869, 544059, 909738, 1027667, 1088118, 1632177, 2055334, 3083001, 3264354, 6166002, 9249003, 18498006, 27747009, 55494018]

約数ペア:

[(1, 55494018), (2, 27747009), (3, 18498006), (6, 9249003), (9, 6166002), (17, 3264354), (18, 3083001), (27, 2055334), (34, 1632177), (51, 1088118), (54, 1027667), (61, 909738), (102, 544059), (122, 454869), (153, 362706), (183, 303246), (306, 181353), (366, 151623), (459, 120902), (549, 101082), (918, 60451), (991, 55998), (1037, 53514), (1098, 50541), (1647, 33694), (1982, 27999), (2074, 26757), (2973, 18666), (3111, 17838), (3294, 16847), (5946, 9333), (6222, 8919)]