88483840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{8641}}^1$

素因数の和:8668

約数の個数: 48

約数和(自身を含む): 212333940

約数和(自身を除く): 123850100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 8641, 10240, 17282, 34564, 43205, 69128, 86410, 138256, 172820, 276512, 345640, 553024, 691280, 1106048, 1382560, 2212096, 2765120, 4424192, 5530240, 8848384, 11060480, 17696768, 22120960, 44241920, 88483840]

約数ペア:

[(1, 88483840), (2, 44241920), (4, 22120960), (5, 17696768), (8, 11060480), (10, 8848384), (16, 5530240), (20, 4424192), (32, 2765120), (40, 2212096), (64, 1382560), (80, 1106048), (128, 691280), (160, 553024), (256, 345640), (320, 276512), (512, 172820), (640, 138256), (1024, 86410), (1280, 69128), (2048, 43205), (2560, 34564), (5120, 17282), (8641, 10240)]