53217504

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:992

約数の個数: 72

約数和(自身を含む): 152137440

約数和(自身を除く): 98919936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 719, 771, 1028, 1438, 1542, 2056, 2157, 2313, 2876, 3084, 4112, 4314, 4626, 5752, 6168, 6471, 8224, 8628, 9252, 11504, 12336, 12942, 17256, 18504, 23008, 24672, 25884, 34512, 37008, 51768, 69024, 74016, 103536, 184783, 207072, 369566, 554349, 739132, 1108698, 1478264, 1663047, 2217396, 2956528, 3326094, 4434792, 5913056, 6652188, 8869584, 13304376, 17739168, 26608752, 53217504]

約数ペア:

[(1, 53217504), (2, 26608752), (3, 17739168), (4, 13304376), (6, 8869584), (8, 6652188), (9, 5913056), (12, 4434792), (16, 3326094), (18, 2956528), (24, 2217396), (32, 1663047), (36, 1478264), (48, 1108698), (72, 739132), (96, 554349), (144, 369566), (257, 207072), (288, 184783), (514, 103536), (719, 74016), (771, 69024), (1028, 51768), (1438, 37008), (1542, 34512), (2056, 25884), (2157, 24672), (2313, 23008), (2876, 18504), (3084, 17256), (4112, 12942), (4314, 12336), (4626, 11504), (5752, 9252), (6168, 8628), (6471, 8224)]