56657808

素因数分解:

$2^4\times 3^2\times {\mathrm{509}}^1\times {\mathrm{773}}^1$

素因数の和:1296

約数の個数: 60

約数和(自身を含む): 159080220

約数和(自身を除く): 102422412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 509, 773, 1018, 1527, 1546, 2036, 2319, 3054, 3092, 4072, 4581, 4638, 6108, 6184, 6957, 8144, 9162, 9276, 12216, 12368, 13914, 18324, 18552, 24432, 27828, 36648, 37104, 55656, 73296, 111312, 393457, 786914, 1180371, 1573828, 2360742, 3147656, 3541113, 4721484, 6295312, 7082226, 9442968, 14164452, 18885936, 28328904, 56657808]

約数ペア:

[(1, 56657808), (2, 28328904), (3, 18885936), (4, 14164452), (6, 9442968), (8, 7082226), (9, 6295312), (12, 4721484), (16, 3541113), (18, 3147656), (24, 2360742), (36, 1573828), (48, 1180371), (72, 786914), (144, 393457), (509, 111312), (773, 73296), (1018, 55656), (1527, 37104), (1546, 36648), (2036, 27828), (2319, 24432), (3054, 18552), (3092, 18324), (4072, 13914), (4581, 12368), (4638, 12216), (6108, 9276), (6184, 9162), (6957, 8144)]