25051884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 69112512

約数和(自身を除く): 44060628

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1123, 1716, 1859, 2028, 2246, 3369, 3718, 4492, 5577, 6738, 7436, 11154, 12353, 13476, 14599, 22308, 24706, 29198, 37059, 43797, 49412, 58396, 74118, 87594, 148236, 160589, 175188, 189787, 321178, 379574, 481767, 569361, 642356, 759148, 963534, 1138722, 1927068, 2087657, 2277444, 4175314, 6262971, 8350628, 12525942, 25051884]

約数ペア:

[(1, 25051884), (2, 12525942), (3, 8350628), (4, 6262971), (6, 4175314), (11, 2277444), (12, 2087657), (13, 1927068), (22, 1138722), (26, 963534), (33, 759148), (39, 642356), (44, 569361), (52, 481767), (66, 379574), (78, 321178), (132, 189787), (143, 175188), (156, 160589), (169, 148236), (286, 87594), (338, 74118), (429, 58396), (507, 49412), (572, 43797), (676, 37059), (858, 29198), (1014, 24706), (1123, 22308), (1716, 14599), (1859, 13476), (2028, 12353), (2246, 11154), (3369, 7436), (3718, 6738), (4492, 5577)]