56576468

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:816

約数の個数: 36

約数和(自身を含む): 108218880

約数和(自身を除く): 51642412

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 659, 676, 1318, 1651, 2636, 3302, 6604, 8567, 17134, 21463, 34268, 42926, 83693, 85852, 111371, 167386, 222742, 334772, 445484, 1088009, 2176018, 4352036, 14144117, 28288234, 56576468]

約数ペア:

[(1, 56576468), (2, 28288234), (4, 14144117), (13, 4352036), (26, 2176018), (52, 1088009), (127, 445484), (169, 334772), (254, 222742), (338, 167386), (508, 111371), (659, 85852), (676, 83693), (1318, 42926), (1651, 34268), (2636, 21463), (3302, 17134), (6604, 8567)]