56440068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 146045088

約数和(自身を除く): 89605020

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 523, 529, 782, 1046, 1058, 1173, 1564, 1569, 1587, 2092, 2116, 2346, 3138, 3174, 4692, 6276, 6348, 8891, 8993, 12029, 17782, 17986, 24058, 26673, 26979, 35564, 35972, 36087, 48116, 53346, 53958, 72174, 106692, 107916, 144348, 204493, 276667, 408986, 553334, 613479, 817972, 830001, 1106668, 1226958, 1660002, 2453916, 3320004, 4703339, 9406678, 14110017, 18813356, 28220034, 56440068]

約数ペア:

[(1, 56440068), (2, 28220034), (3, 18813356), (4, 14110017), (6, 9406678), (12, 4703339), (17, 3320004), (23, 2453916), (34, 1660002), (46, 1226958), (51, 1106668), (68, 830001), (69, 817972), (92, 613479), (102, 553334), (138, 408986), (204, 276667), (276, 204493), (391, 144348), (523, 107916), (529, 106692), (782, 72174), (1046, 53958), (1058, 53346), (1173, 48116), (1564, 36087), (1569, 35972), (1587, 35564), (2092, 26979), (2116, 26673), (2346, 24058), (3138, 17986), (3174, 17782), (4692, 12029), (6276, 8993), (6348, 8891)]