52987000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4817}}^1$

素因数の和:4849

約数の個数: 64

約数和(自身を含む): 135289440

約数和(自身を除く): 82302440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 4817, 5500, 9634, 11000, 19268, 24085, 38536, 48170, 52987, 96340, 105974, 120425, 192680, 211948, 240850, 264935, 423896, 481700, 529870, 602125, 963400, 1059740, 1204250, 1324675, 2119480, 2408500, 2649350, 4817000, 5298700, 6623375, 10597400, 13246750, 26493500, 52987000]

約数ペア:

[(1, 52987000), (2, 26493500), (4, 13246750), (5, 10597400), (8, 6623375), (10, 5298700), (11, 4817000), (20, 2649350), (22, 2408500), (25, 2119480), (40, 1324675), (44, 1204250), (50, 1059740), (55, 963400), (88, 602125), (100, 529870), (110, 481700), (125, 423896), (200, 264935), (220, 240850), (250, 211948), (275, 192680), (440, 120425), (500, 105974), (550, 96340), (1000, 52987), (1100, 48170), (1375, 38536), (2200, 24085), (2750, 19268), (4817, 11000), (5500, 9634)]