25280034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 55497312

約数和(自身を除く): 30217278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 169, 214, 233, 321, 338, 466, 507, 642, 699, 1014, 1391, 1398, 2782, 3029, 4173, 6058, 8346, 9087, 18083, 18174, 24931, 36166, 39377, 49862, 54249, 74793, 78754, 108498, 118131, 149586, 236262, 324103, 648206, 972309, 1944618, 4213339, 8426678, 12640017, 25280034]

約数ペア:

[(1, 25280034), (2, 12640017), (3, 8426678), (6, 4213339), (13, 1944618), (26, 972309), (39, 648206), (78, 324103), (107, 236262), (169, 149586), (214, 118131), (233, 108498), (321, 78754), (338, 74793), (466, 54249), (507, 49862), (642, 39377), (699, 36166), (1014, 24931), (1391, 18174), (1398, 18083), (2782, 9087), (3029, 8346), (4173, 6058)]