47185408

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:762

約数の個数: 40

約数和(自身を含む): 95040792

約数和(自身を除く): 47855384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 587, 628, 1174, 1256, 2348, 2512, 4696, 5024, 9392, 10048, 18784, 20096, 37568, 40192, 75136, 80384, 92159, 150272, 184318, 300544, 368636, 737272, 1474544, 2949088, 5898176, 11796352, 23592704, 47185408]

約数ペア:

[(1, 47185408), (2, 23592704), (4, 11796352), (8, 5898176), (16, 2949088), (32, 1474544), (64, 737272), (128, 368636), (157, 300544), (256, 184318), (314, 150272), (512, 92159), (587, 80384), (628, 75136), (1174, 40192), (1256, 37568), (2348, 20096), (2512, 18784), (4696, 10048), (5024, 9392)]