31232952

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 88325160

約数和(自身を除く): 57092208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 307, 314, 324, 471, 614, 628, 648, 921, 942, 1228, 1256, 1413, 1842, 1884, 2456, 2763, 2826, 3684, 3768, 4239, 5526, 5652, 7368, 8289, 8478, 11052, 11304, 12717, 16578, 16956, 22104, 24867, 25434, 33156, 33912, 48199, 49734, 50868, 66312, 96398, 99468, 101736, 144597, 192796, 198936, 289194, 385592, 433791, 578388, 867582, 1156776, 1301373, 1735164, 2602746, 3470328, 3904119, 5205492, 7808238, 10410984, 15616476, 31232952]

約数ペア:

[(1, 31232952), (2, 15616476), (3, 10410984), (4, 7808238), (6, 5205492), (8, 3904119), (9, 3470328), (12, 2602746), (18, 1735164), (24, 1301373), (27, 1156776), (36, 867582), (54, 578388), (72, 433791), (81, 385592), (108, 289194), (157, 198936), (162, 192796), (216, 144597), (307, 101736), (314, 99468), (324, 96398), (471, 66312), (614, 50868), (628, 49734), (648, 48199), (921, 33912), (942, 33156), (1228, 25434), (1256, 24867), (1413, 22104), (1842, 16956), (1884, 16578), (2456, 12717), (2763, 11304), (2826, 11052), (3684, 8478), (3768, 8289), (4239, 7368), (5526, 5652)]