42551712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{21107}}^1$

素因数の和:21130

約数の個数: 72

約数和(自身を含む): 138299616

約数和(自身を除く): 95747904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 21107, 42214, 63321, 84428, 126642, 147749, 168856, 189963, 253284, 295498, 337712, 379926, 443247, 506568, 590996, 675424, 759852, 886494, 1013136, 1181992, 1329741, 1519704, 1772988, 2026272, 2363984, 2659482, 3039408, 3545976, 4727968, 5318964, 6078816, 7091952, 10637928, 14183904, 21275856, 42551712]

約数ペア:

[(1, 42551712), (2, 21275856), (3, 14183904), (4, 10637928), (6, 7091952), (7, 6078816), (8, 5318964), (9, 4727968), (12, 3545976), (14, 3039408), (16, 2659482), (18, 2363984), (21, 2026272), (24, 1772988), (28, 1519704), (32, 1329741), (36, 1181992), (42, 1013136), (48, 886494), (56, 759852), (63, 675424), (72, 590996), (84, 506568), (96, 443247), (112, 379926), (126, 337712), (144, 295498), (168, 253284), (224, 189963), (252, 168856), (288, 147749), (336, 126642), (504, 84428), (672, 63321), (1008, 42214), (2016, 21107)]