53407404

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 154425600

約数和(自身を除く): 101018196

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1531, 1836, 1938, 2052, 2907, 3062, 3876, 4593, 5814, 6124, 8721, 9186, 11628, 13779, 17442, 18372, 26027, 27558, 29089, 34884, 41337, 52054, 55116, 58178, 78081, 82674, 87267, 104108, 116356, 156162, 165348, 174534, 234243, 261801, 312324, 349068, 468486, 494513, 523602, 702729, 785403, 936972, 989026, 1047204, 1405458, 1483539, 1570806, 1978052, 2810916, 2967078, 3141612, 4450617, 5934156, 8901234, 13351851, 17802468, 26703702, 53407404]

約数ペア:

[(1, 53407404), (2, 26703702), (3, 17802468), (4, 13351851), (6, 8901234), (9, 5934156), (12, 4450617), (17, 3141612), (18, 2967078), (19, 2810916), (27, 1978052), (34, 1570806), (36, 1483539), (38, 1405458), (51, 1047204), (54, 989026), (57, 936972), (68, 785403), (76, 702729), (102, 523602), (108, 494513), (114, 468486), (153, 349068), (171, 312324), (204, 261801), (228, 234243), (306, 174534), (323, 165348), (342, 156162), (459, 116356), (513, 104108), (612, 87267), (646, 82674), (684, 78081), (918, 58178), (969, 55116), (1026, 52054), (1292, 41337), (1531, 34884), (1836, 29089), (1938, 27558), (2052, 26027), (2907, 18372), (3062, 17442), (3876, 13779), (4593, 11628), (5814, 9186), (6124, 8721)]