4159451872

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{52181}}^1$

素因数の和:52291

約数の個数: 48

約数和(自身を含む): 8521111872

約数和(自身を除く): 4361660000

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 1504, 1696, 2491, 4982, 9964, 19928, 39856, 52181, 79712, 104362, 208724, 417448, 834896, 1669792, 2452507, 2765593, 4905014, 5531186, 9810028, 11062372, 19620056, 22124744, 39240112, 44249488, 78480224, 88498976, 129982871, 259965742, 519931484, 1039862968, 2079725936, 4159451872]

約数ペア:

[(1, 4159451872), (2, 2079725936), (4, 1039862968), (8, 519931484), (16, 259965742), (32, 129982871), (47, 88498976), (53, 78480224), (94, 44249488), (106, 39240112), (188, 22124744), (212, 19620056), (376, 11062372), (424, 9810028), (752, 5531186), (848, 4905014), (1504, 2765593), (1696, 2452507), (2491, 1669792), (4982, 834896), (9964, 417448), (19928, 208724), (39856, 104362), (52181, 79712)]