32189440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{6287}}^1$

素因数の和:6312

約数の個数: 44

約数和(自身を含む): 77229216

約数和(自身を除く): 45039776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 6287, 12574, 25148, 31435, 50296, 62870, 100592, 125740, 201184, 251480, 402368, 502960, 804736, 1005920, 1609472, 2011840, 3218944, 4023680, 6437888, 8047360, 16094720, 32189440]

約数ペア:

[(1, 32189440), (2, 16094720), (4, 8047360), (5, 6437888), (8, 4023680), (10, 3218944), (16, 2011840), (20, 1609472), (32, 1005920), (40, 804736), (64, 502960), (80, 402368), (128, 251480), (160, 201184), (256, 125740), (320, 100592), (512, 62870), (640, 50296), (1024, 31435), (1280, 25148), (2560, 12574), (5120, 6287)]