55190568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{135271}}^1$

素因数の和:135297

約数の個数: 32

約数和(自身を含む): 146093760

約数和(自身を除く): 90903192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 135271, 270542, 405813, 541084, 811626, 1082168, 1623252, 2299607, 3246504, 4599214, 6898821, 9198428, 13797642, 18396856, 27595284, 55190568]

約数ペア:

[(1, 55190568), (2, 27595284), (3, 18396856), (4, 13797642), (6, 9198428), (8, 6898821), (12, 4599214), (17, 3246504), (24, 2299607), (34, 1623252), (51, 1082168), (68, 811626), (102, 541084), (136, 405813), (204, 270542), (408, 135271)]