56080476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 150433920

約数和(自身を除く): 94353444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 163, 171, 228, 326, 342, 489, 503, 652, 684, 978, 1006, 1467, 1509, 1956, 2012, 2934, 3018, 3097, 4527, 5868, 6036, 6194, 9054, 9291, 9557, 12388, 18108, 18582, 19114, 27873, 28671, 37164, 38228, 55746, 57342, 81989, 86013, 111492, 114684, 163978, 172026, 245967, 327956, 344052, 491934, 737901, 983868, 1475802, 1557791, 2951604, 3115582, 4673373, 6231164, 9346746, 14020119, 18693492, 28040238, 56080476]

約数ペア:

[(1, 56080476), (2, 28040238), (3, 18693492), (4, 14020119), (6, 9346746), (9, 6231164), (12, 4673373), (18, 3115582), (19, 2951604), (36, 1557791), (38, 1475802), (57, 983868), (76, 737901), (114, 491934), (163, 344052), (171, 327956), (228, 245967), (326, 172026), (342, 163978), (489, 114684), (503, 111492), (652, 86013), (684, 81989), (978, 57342), (1006, 55746), (1467, 38228), (1509, 37164), (1956, 28671), (2012, 27873), (2934, 19114), (3018, 18582), (3097, 18108), (4527, 12388), (5868, 9557), (6036, 9291), (6194, 9054)]