54865812

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 131326272

約数和(自身を除く): 76460460

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 281, 307, 318, 562, 614, 636, 843, 921, 1124, 1228, 1686, 1842, 3372, 3684, 14893, 16271, 29786, 32542, 44679, 48813, 59572, 65084, 86267, 89358, 97626, 172534, 178716, 195252, 258801, 345068, 517602, 1035204, 4572151, 9144302, 13716453, 18288604, 27432906, 54865812]

約数ペア:

[(1, 54865812), (2, 27432906), (3, 18288604), (4, 13716453), (6, 9144302), (12, 4572151), (53, 1035204), (106, 517602), (159, 345068), (212, 258801), (281, 195252), (307, 178716), (318, 172534), (562, 97626), (614, 89358), (636, 86267), (843, 65084), (921, 59572), (1124, 48813), (1228, 44679), (1686, 32542), (1842, 29786), (3372, 16271), (3684, 14893)]