55653736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1303}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 110318400

約数和(自身を除く): 54664664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 562, 1124, 1303, 2248, 2606, 5212, 5339, 10424, 10678, 21356, 24757, 42712, 49514, 99028, 198056, 366143, 732286, 1464572, 2929144, 6956717, 13913434, 27826868, 55653736]

約数ペア:

[(1, 55653736), (2, 27826868), (4, 13913434), (8, 6956717), (19, 2929144), (38, 1464572), (76, 732286), (152, 366143), (281, 198056), (562, 99028), (1124, 49514), (1303, 42712), (2248, 24757), (2606, 21356), (5212, 10678), (5339, 10424)]