47731712

素因数分解:

$2^{10}\times 7^1\times {\mathrm{6659}}^1$

素因数の和:6686

約数の個数: 44

約数和(自身を含む): 109064160

約数和(自身を除く): 61332448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 6659, 7168, 13318, 26636, 46613, 53272, 93226, 106544, 186452, 213088, 372904, 426176, 745808, 852352, 1491616, 1704704, 2983232, 3409408, 5966464, 6818816, 11932928, 23865856, 47731712]

約数ペア:

[(1, 47731712), (2, 23865856), (4, 11932928), (7, 6818816), (8, 5966464), (14, 3409408), (16, 2983232), (28, 1704704), (32, 1491616), (56, 852352), (64, 745808), (112, 426176), (128, 372904), (224, 213088), (256, 186452), (448, 106544), (512, 93226), (896, 53272), (1024, 46613), (1792, 26636), (3584, 13318), (6659, 7168)]