99824440

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47087}}^1$

素因数の和:47151

約数の個数: 32

約数和(自身を含む): 228847680

約数和(自身を除く): 129023240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 47087, 94174, 188348, 235435, 376696, 470870, 941740, 1883480, 2495611, 4991222, 9982444, 12478055, 19964888, 24956110, 49912220, 99824440]

約数ペア:

[(1, 99824440), (2, 49912220), (4, 24956110), (5, 19964888), (8, 12478055), (10, 9982444), (20, 4991222), (40, 2495611), (53, 1883480), (106, 941740), (212, 470870), (265, 376696), (424, 235435), (530, 188348), (1060, 94174), (2120, 47087)]