54665312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 116543952

約数和(自身を除く): 61878640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 331, 397, 416, 662, 794, 1324, 1588, 2648, 3176, 4303, 5161, 5296, 6352, 8606, 10322, 10592, 12704, 17212, 20644, 34424, 41288, 68848, 82576, 131407, 137696, 165152, 262814, 525628, 1051256, 1708291, 2102512, 3416582, 4205024, 6833164, 13666328, 27332656, 54665312]

約数ペア:

[(1, 54665312), (2, 27332656), (4, 13666328), (8, 6833164), (13, 4205024), (16, 3416582), (26, 2102512), (32, 1708291), (52, 1051256), (104, 525628), (208, 262814), (331, 165152), (397, 137696), (416, 131407), (662, 82576), (794, 68848), (1324, 41288), (1588, 34424), (2648, 20644), (3176, 17212), (4303, 12704), (5161, 10592), (5296, 10322), (6352, 8606)]