54881804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 107570400

約数和(自身を除く): 52688596

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 74, 76, 116, 148, 551, 673, 703, 1073, 1102, 1346, 1406, 2146, 2204, 2692, 2812, 4292, 12787, 19517, 20387, 24901, 25574, 39034, 40774, 49802, 51148, 78068, 81548, 99604, 370823, 473119, 722129, 741646, 946238, 1444258, 1483292, 1892476, 2888516, 13720451, 27440902, 54881804]

約数ペア:

[(1, 54881804), (2, 27440902), (4, 13720451), (19, 2888516), (29, 1892476), (37, 1483292), (38, 1444258), (58, 946238), (74, 741646), (76, 722129), (116, 473119), (148, 370823), (551, 99604), (673, 81548), (703, 78068), (1073, 51148), (1102, 49802), (1346, 40774), (1406, 39034), (2146, 25574), (2204, 24901), (2692, 20387), (2812, 19517), (4292, 12787)]