47745072

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1495

約数の個数: 80

約数和(自身を含む): 138880000

約数和(自身を除く): 91134928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1399, 1422, 1896, 2133, 2798, 2844, 3792, 4197, 4266, 5596, 5688, 8394, 8532, 11192, 11376, 12591, 16788, 17064, 22384, 25182, 33576, 34128, 37773, 50364, 67152, 75546, 100728, 110521, 151092, 201456, 221042, 302184, 331563, 442084, 604368, 663126, 884168, 994689, 1326252, 1768336, 1989378, 2652504, 2984067, 3978756, 5305008, 5968134, 7957512, 11936268, 15915024, 23872536, 47745072]

約数ペア:

[(1, 47745072), (2, 23872536), (3, 15915024), (4, 11936268), (6, 7957512), (8, 5968134), (9, 5305008), (12, 3978756), (16, 2984067), (18, 2652504), (24, 1989378), (27, 1768336), (36, 1326252), (48, 994689), (54, 884168), (72, 663126), (79, 604368), (108, 442084), (144, 331563), (158, 302184), (216, 221042), (237, 201456), (316, 151092), (432, 110521), (474, 100728), (632, 75546), (711, 67152), (948, 50364), (1264, 37773), (1399, 34128), (1422, 33576), (1896, 25182), (2133, 22384), (2798, 17064), (2844, 16788), (3792, 12591), (4197, 11376), (4266, 11192), (5596, 8532), (5688, 8394)]