38778552

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23417}}^1$

素因数の和:23452

約数の個数: 48

約数和(自身を含む): 109596240

約数和(自身を除く): 70817688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 23417, 46834, 70251, 93668, 140502, 187336, 210753, 281004, 421506, 538591, 562008, 843012, 1077182, 1615773, 1686024, 2154364, 3231546, 4308728, 4847319, 6463092, 9694638, 12926184, 19389276, 38778552]

約数ペア:

[(1, 38778552), (2, 19389276), (3, 12926184), (4, 9694638), (6, 6463092), (8, 4847319), (9, 4308728), (12, 3231546), (18, 2154364), (23, 1686024), (24, 1615773), (36, 1077182), (46, 843012), (69, 562008), (72, 538591), (92, 421506), (138, 281004), (184, 210753), (207, 187336), (276, 140502), (414, 93668), (552, 70251), (828, 46834), (1656, 23417)]