26876450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1489}}^1$

素因数の和:1539

約数の個数: 36

約数和(自身を含む): 52795170

約数和(自身を除く): 25918720

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1489, 1805, 2978, 3610, 7445, 9025, 14890, 18050, 28291, 37225, 56582, 74450, 141455, 282910, 537529, 707275, 1075058, 1414550, 2687645, 5375290, 13438225, 26876450]

約数ペア:

[(1, 26876450), (2, 13438225), (5, 5375290), (10, 2687645), (19, 1414550), (25, 1075058), (38, 707275), (50, 537529), (95, 282910), (190, 141455), (361, 74450), (475, 56582), (722, 37225), (950, 28291), (1489, 18050), (1805, 14890), (2978, 9025), (3610, 7445)]