53556756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{643}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 136754688

約数和(自身を除く): 83197932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 631, 643, 1262, 1286, 1893, 1929, 2524, 2572, 3786, 3858, 6941, 7073, 7572, 7716, 13882, 14146, 20823, 21219, 27764, 28292, 41646, 42438, 83292, 84876, 405733, 811466, 1217199, 1622932, 2434398, 4463063, 4868796, 8926126, 13389189, 17852252, 26778378, 53556756]

約数ペア:

[(1, 53556756), (2, 26778378), (3, 17852252), (4, 13389189), (6, 8926126), (11, 4868796), (12, 4463063), (22, 2434398), (33, 1622932), (44, 1217199), (66, 811466), (132, 405733), (631, 84876), (643, 83292), (1262, 42438), (1286, 41646), (1893, 28292), (1929, 27764), (2524, 21219), (2572, 20823), (3786, 14146), (3858, 13882), (6941, 7716), (7073, 7572)]