49166286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 110170368

約数和(自身を除く): 61004082

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 107, 129, 137, 214, 258, 274, 321, 411, 559, 642, 822, 1118, 1391, 1677, 1781, 2782, 3354, 3562, 4173, 4601, 5343, 5891, 8346, 9202, 10686, 11782, 13803, 14659, 17673, 27606, 29318, 35346, 43977, 59813, 76583, 87954, 119626, 153166, 179439, 190567, 229749, 358878, 381134, 459498, 571701, 630337, 1143402, 1260674, 1891011, 3782022, 8194381, 16388762, 24583143, 49166286]

約数ペア:

[(1, 49166286), (2, 24583143), (3, 16388762), (6, 8194381), (13, 3782022), (26, 1891011), (39, 1260674), (43, 1143402), (78, 630337), (86, 571701), (107, 459498), (129, 381134), (137, 358878), (214, 229749), (258, 190567), (274, 179439), (321, 153166), (411, 119626), (559, 87954), (642, 76583), (822, 59813), (1118, 43977), (1391, 35346), (1677, 29318), (1781, 27606), (2782, 17673), (3354, 14659), (3562, 13803), (4173, 11782), (4601, 10686), (5343, 9202), (5891, 8346)]