54291802

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 24

約数和(自身を含む): 85095360

約数和(自身を除く): 30803558

約数列:

[1, 2, 37, 74, 79, 158, 251, 502, 1369, 2738, 2923, 5846, 9287, 18574, 19829, 39658, 108151, 216302, 343619, 687238, 733673, 1467346, 27145901, 54291802]

約数ペア:

[(1, 54291802), (2, 27145901), (37, 1467346), (74, 733673), (79, 687238), (158, 343619), (251, 216302), (502, 108151), (1369, 39658), (2738, 19829), (2923, 18574), (5846, 9287)]