54538328

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 115668000

約数和(自身を除く): 61129672

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 107, 116, 169, 214, 232, 338, 377, 428, 676, 754, 856, 1352, 1391, 1508, 2197, 2782, 3016, 3103, 4394, 4901, 5564, 6206, 8788, 9802, 11128, 12412, 17576, 18083, 19604, 24824, 36166, 39208, 40339, 63713, 72332, 80678, 127426, 144664, 161356, 235079, 254852, 322712, 470158, 509704, 524407, 940316, 1048814, 1880632, 2097628, 4195256, 6817291, 13634582, 27269164, 54538328]

約数ペア:

[(1, 54538328), (2, 27269164), (4, 13634582), (8, 6817291), (13, 4195256), (26, 2097628), (29, 1880632), (52, 1048814), (58, 940316), (104, 524407), (107, 509704), (116, 470158), (169, 322712), (214, 254852), (232, 235079), (338, 161356), (377, 144664), (428, 127426), (676, 80678), (754, 72332), (856, 63713), (1352, 40339), (1391, 39208), (1508, 36166), (2197, 24824), (2782, 19604), (3016, 18083), (3103, 17576), (4394, 12412), (4901, 11128), (5564, 9802), (6206, 8788)]