47814312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21893}}^1$

素因数の和:21922

約数の個数: 64

約数和(自身を含む): 147127680

約数和(自身を除く): 99313368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 21893, 43786, 65679, 87572, 131358, 153251, 175144, 262716, 284609, 306502, 459753, 525432, 569218, 613004, 853827, 919506, 1138436, 1226008, 1707654, 1839012, 1992263, 2276872, 3415308, 3678024, 3984526, 5976789, 6830616, 7969052, 11953578, 15938104, 23907156, 47814312]

約数ペア:

[(1, 47814312), (2, 23907156), (3, 15938104), (4, 11953578), (6, 7969052), (7, 6830616), (8, 5976789), (12, 3984526), (13, 3678024), (14, 3415308), (21, 2276872), (24, 1992263), (26, 1839012), (28, 1707654), (39, 1226008), (42, 1138436), (52, 919506), (56, 853827), (78, 613004), (84, 569218), (91, 525432), (104, 459753), (156, 306502), (168, 284609), (182, 262716), (273, 175144), (312, 153251), (364, 131358), (546, 87572), (728, 65679), (1092, 43786), (2184, 21893)]