38052816560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{428137}}^1$

素因数の和:428262

約数の個数: 80

約数和(自身を含む): 97471609632

約数和(自身を除く): 59418793072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 101, 110, 176, 202, 220, 404, 440, 505, 808, 880, 1010, 1111, 1616, 2020, 2222, 4040, 4444, 5555, 8080, 8888, 11110, 17776, 22220, 44440, 88880, 428137, 856274, 1712548, 2140685, 3425096, 4281370, 4709507, 6850192, 8562740, 9419014, 17125480, 18838028, 23547535, 34250960, 37676056, 43241837, 47095070, 75352112, 86483674, 94190140, 172967348, 188380280, 216209185, 345934696, 376760560, 432418370, 475660207, 691869392, 864836740, 951320414, 1729673480, 1902640828, 2378301035, 3459346960, 3805281656, 4756602070, 7610563312, 9513204140, 19026408280, 38052816560]

約数ペア:

[(1, 38052816560), (2, 19026408280), (4, 9513204140), (5, 7610563312), (8, 4756602070), (10, 3805281656), (11, 3459346960), (16, 2378301035), (20, 1902640828), (22, 1729673480), (40, 951320414), (44, 864836740), (55, 691869392), (80, 475660207), (88, 432418370), (101, 376760560), (110, 345934696), (176, 216209185), (202, 188380280), (220, 172967348), (404, 94190140), (440, 86483674), (505, 75352112), (808, 47095070), (880, 43241837), (1010, 37676056), (1111, 34250960), (1616, 23547535), (2020, 18838028), (2222, 17125480), (4040, 9419014), (4444, 8562740), (5555, 6850192), (8080, 4709507), (8888, 4281370), (11110, 3425096), (17776, 2140685), (22220, 1712548), (44440, 856274), (88880, 428137)]