51278592

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2945

約数の個数: 72

約数和(自身を含む): 142458624

約数和(自身を除く): 91180032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2903, 2944, 4416, 5806, 5888, 8709, 8832, 11612, 17418, 17664, 23224, 34836, 46448, 66769, 69672, 92896, 133538, 139344, 185792, 200307, 267076, 278688, 371584, 400614, 534152, 557376, 743168, 801228, 1068304, 1114752, 1602456, 2136608, 2229504, 3204912, 4273216, 6409824, 8546432, 12819648, 17092864, 25639296, 51278592]

約数ペア:

[(1, 51278592), (2, 25639296), (3, 17092864), (4, 12819648), (6, 8546432), (8, 6409824), (12, 4273216), (16, 3204912), (23, 2229504), (24, 2136608), (32, 1602456), (46, 1114752), (48, 1068304), (64, 801228), (69, 743168), (92, 557376), (96, 534152), (128, 400614), (138, 371584), (184, 278688), (192, 267076), (256, 200307), (276, 185792), (368, 139344), (384, 133538), (552, 92896), (736, 69672), (768, 66769), (1104, 46448), (1472, 34836), (2208, 23224), (2903, 17664), (2944, 17418), (4416, 11612), (5806, 8832), (5888, 8709)]