47869184

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 105960960

約数和(自身を除く): 58091776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 191, 256, 352, 356, 382, 704, 712, 764, 979, 1408, 1424, 1528, 1958, 2101, 2816, 2848, 3056, 3916, 4202, 5696, 6112, 7832, 8404, 11392, 12224, 15664, 16808, 16999, 22784, 24448, 31328, 33616, 33998, 48896, 62656, 67232, 67996, 125312, 134464, 135992, 186989, 250624, 268928, 271984, 373978, 537856, 543968, 747956, 1087936, 1495912, 2175872, 2991824, 4351744, 5983648, 11967296, 23934592, 47869184]

約数ペア:

[(1, 47869184), (2, 23934592), (4, 11967296), (8, 5983648), (11, 4351744), (16, 2991824), (22, 2175872), (32, 1495912), (44, 1087936), (64, 747956), (88, 543968), (89, 537856), (128, 373978), (176, 271984), (178, 268928), (191, 250624), (256, 186989), (352, 135992), (356, 134464), (382, 125312), (704, 67996), (712, 67232), (764, 62656), (979, 48896), (1408, 33998), (1424, 33616), (1528, 31328), (1958, 24448), (2101, 22784), (2816, 16999), (2848, 16808), (3056, 15664), (3916, 12224), (4202, 11392), (5696, 8404), (6112, 7832)]