40731648

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13259}}^1$

素因数の和:13282

約数の個数: 44

約数和(自身を含む): 108572880

約数和(自身を除く): 67841232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 13259, 26518, 39777, 53036, 79554, 106072, 159108, 212144, 318216, 424288, 636432, 848576, 1272864, 1697152, 2545728, 3394304, 5091456, 6788608, 10182912, 13577216, 20365824, 40731648]

約数ペア:

[(1, 40731648), (2, 20365824), (3, 13577216), (4, 10182912), (6, 6788608), (8, 5091456), (12, 3394304), (16, 2545728), (24, 1697152), (32, 1272864), (48, 848576), (64, 636432), (96, 424288), (128, 318216), (192, 212144), (256, 159108), (384, 106072), (512, 79554), (768, 53036), (1024, 39777), (1536, 26518), (3072, 13259)]