25407636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 63759360

約数和(自身を除く): 38351724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2371, 2679, 3572, 4742, 5358, 7113, 9484, 10716, 14226, 28452, 45049, 90098, 111437, 135147, 180196, 222874, 270294, 334311, 445748, 540588, 668622, 1337244, 2117303, 4234606, 6351909, 8469212, 12703818, 25407636]

約数ペア:

[(1, 25407636), (2, 12703818), (3, 8469212), (4, 6351909), (6, 4234606), (12, 2117303), (19, 1337244), (38, 668622), (47, 540588), (57, 445748), (76, 334311), (94, 270294), (114, 222874), (141, 180196), (188, 135147), (228, 111437), (282, 90098), (564, 45049), (893, 28452), (1786, 14226), (2371, 10716), (2679, 9484), (3572, 7113), (4742, 5358)]