56787480932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{937}}^1\times {\mathrm{997}}^1$

素因数の和:2125

約数の個数: 96

約数和(自身を含む): 123298764288

約数和(自身を除く): 66511283356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 167, 182, 334, 364, 668, 937, 997, 1169, 1874, 1994, 2171, 2338, 3748, 3988, 4342, 4676, 6559, 6979, 8684, 12181, 12961, 13118, 13958, 15197, 24362, 25922, 26236, 27916, 30394, 48724, 51844, 60788, 85267, 90727, 156479, 166499, 170534, 181454, 312958, 332998, 341068, 362908, 625916, 665996, 934189, 1095353, 1165493, 1868378, 2034227, 2164487, 2190706, 2330986, 3736756, 4068454, 4328974, 4381412, 4661972, 6539323, 8136908, 8657948, 12144457, 13078646, 14239589, 15151409, 24288914, 26157292, 28479178, 30302818, 48577828, 56958356, 60605636, 85011199, 156009563, 170022398, 312019126, 340044796, 624038252, 1092066941, 2028124319, 2184133882, 4056248638, 4368267764, 8112497276, 14196870233, 28393740466, 56787480932]

約数ペア:

[(1, 56787480932), (2, 28393740466), (4, 14196870233), (7, 8112497276), (13, 4368267764), (14, 4056248638), (26, 2184133882), (28, 2028124319), (52, 1092066941), (91, 624038252), (167, 340044796), (182, 312019126), (334, 170022398), (364, 156009563), (668, 85011199), (937, 60605636), (997, 56958356), (1169, 48577828), (1874, 30302818), (1994, 28479178), (2171, 26157292), (2338, 24288914), (3748, 15151409), (3988, 14239589), (4342, 13078646), (4676, 12144457), (6559, 8657948), (6979, 8136908), (8684, 6539323), (12181, 4661972), (12961, 4381412), (13118, 4328974), (13958, 4068454), (15197, 3736756), (24362, 2330986), (25922, 2190706), (26236, 2164487), (27916, 2034227), (30394, 1868378), (48724, 1165493), (51844, 1095353), (60788, 934189), (85267, 665996), (90727, 625916), (156479, 362908), (166499, 341068), (170534, 332998), (181454, 312958)]