47045712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 139911680

約数和(自身を除く): 92865968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 859, 978, 1141, 1304, 1718, 1956, 2282, 2577, 2608, 3423, 3436, 3912, 4564, 5154, 6013, 6846, 6872, 7824, 9128, 10308, 12026, 13692, 13744, 18039, 18256, 20616, 24052, 27384, 36078, 41232, 48104, 54768, 72156, 96208, 140017, 144312, 280034, 288624, 420051, 560068, 840102, 980119, 1120136, 1680204, 1960238, 2240272, 2940357, 3360408, 3920476, 5880714, 6720816, 7840952, 11761428, 15681904, 23522856, 47045712]

約数ペア:

[(1, 47045712), (2, 23522856), (3, 15681904), (4, 11761428), (6, 7840952), (7, 6720816), (8, 5880714), (12, 3920476), (14, 3360408), (16, 2940357), (21, 2240272), (24, 1960238), (28, 1680204), (42, 1120136), (48, 980119), (56, 840102), (84, 560068), (112, 420051), (163, 288624), (168, 280034), (326, 144312), (336, 140017), (489, 96208), (652, 72156), (859, 54768), (978, 48104), (1141, 41232), (1304, 36078), (1718, 27384), (1956, 24052), (2282, 20616), (2577, 18256), (2608, 18039), (3423, 13744), (3436, 13692), (3912, 12026), (4564, 10308), (5154, 9128), (6013, 7824), (6846, 6872)]