51676160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{10093}}^1$

素因数の和:10118

約数の個数: 44

約数和(自身を含む): 123974508

約数和(自身を除く): 72298348

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, 10093, 20186, 40372, 50465, 80744, 100930, 161488, 201860, 322976, 403720, 645952, 807440, 1291904, 1614880, 2583808, 3229760, 5167616, 6459520, 10335232, 12919040, 25838080, 51676160]

約数ペア:

[(1, 51676160), (2, 25838080), (4, 12919040), (5, 10335232), (8, 6459520), (10, 5167616), (16, 3229760), (20, 2583808), (32, 1614880), (40, 1291904), (64, 807440), (80, 645952), (128, 403720), (160, 322976), (256, 201860), (320, 161488), (512, 100930), (640, 80744), (1024, 50465), (1280, 40372), (2560, 20186), (5120, 10093)]