42620928

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{991}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 87370752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 991, 1024, 1344, 1536, 1792, 1982, 2048, 2688, 2973, 3072, 3584, 3964, 5376, 5946, 6144, 6937, 7168, 7928, 10752, 11892, 13874, 14336, 15856, 20811, 21504, 23784, 27748, 31712, 41622, 43008, 47568, 55496, 63424, 83244, 95136, 110992, 126848, 166488, 190272, 221984, 253696, 332976, 380544, 443968, 507392, 665952, 761088, 887936, 1014784, 1331904, 1522176, 1775872, 2029568, 2663808, 3044352, 3551744, 5327616, 6088704, 7103488, 10655232, 14206976, 21310464, 42620928]

約数ペア:

[(1, 42620928), (2, 21310464), (3, 14206976), (4, 10655232), (6, 7103488), (7, 6088704), (8, 5327616), (12, 3551744), (14, 3044352), (16, 2663808), (21, 2029568), (24, 1775872), (28, 1522176), (32, 1331904), (42, 1014784), (48, 887936), (56, 761088), (64, 665952), (84, 507392), (96, 443968), (112, 380544), (128, 332976), (168, 253696), (192, 221984), (224, 190272), (256, 166488), (336, 126848), (384, 110992), (448, 95136), (512, 83244), (672, 63424), (768, 55496), (896, 47568), (991, 43008), (1024, 41622), (1344, 31712), (1536, 27748), (1792, 23784), (1982, 21504), (2048, 20811), (2688, 15856), (2973, 14336), (3072, 13874), (3584, 11892), (3964, 10752), (5376, 7928), (5946, 7168), (6144, 6937)]