51788224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{42589}}^1$

素因数の和:42620

約数の個数: 28

約数和(自身を含む): 108178600

約数和(自身を除く): 56390376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 42589, 85178, 170356, 340712, 681424, 809191, 1362848, 1618382, 2725696, 3236764, 6473528, 12947056, 25894112, 51788224]

約数ペア:

[(1, 51788224), (2, 25894112), (4, 12947056), (8, 6473528), (16, 3236764), (19, 2725696), (32, 1618382), (38, 1362848), (64, 809191), (76, 681424), (152, 340712), (304, 170356), (608, 85178), (1216, 42589)]