54447312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 94828848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 227, 228, 263, 304, 454, 456, 526, 681, 789, 908, 912, 1052, 1362, 1578, 1816, 2104, 2724, 3156, 3632, 4208, 4313, 4997, 5448, 6312, 8626, 9994, 10896, 12624, 12939, 14991, 17252, 19988, 25878, 29982, 34504, 39976, 51756, 59701, 59964, 69008, 79952, 103512, 119402, 119928, 179103, 207024, 238804, 239856, 358206, 477608, 716412, 955216, 1134319, 1432824, 2268638, 2865648, 3402957, 4537276, 6805914, 9074552, 13611828, 18149104, 27223656, 54447312]

約数ペア:

[(1, 54447312), (2, 27223656), (3, 18149104), (4, 13611828), (6, 9074552), (8, 6805914), (12, 4537276), (16, 3402957), (19, 2865648), (24, 2268638), (38, 1432824), (48, 1134319), (57, 955216), (76, 716412), (114, 477608), (152, 358206), (227, 239856), (228, 238804), (263, 207024), (304, 179103), (454, 119928), (456, 119402), (526, 103512), (681, 79952), (789, 69008), (908, 59964), (912, 59701), (1052, 51756), (1362, 39976), (1578, 34504), (1816, 29982), (2104, 25878), (2724, 19988), (3156, 17252), (3632, 14991), (4208, 12939), (4313, 12624), (4997, 10896), (5448, 9994), (6312, 8626)]