56175952

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1008

約数の個数: 60

約数和(自身を含む): 128354880

約数和(自身を除く): 72178928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 907, 1106, 1264, 1814, 2212, 3628, 3871, 4424, 6349, 7256, 7742, 8848, 12698, 14512, 15484, 25396, 30968, 44443, 50792, 61936, 71653, 88886, 101584, 143306, 177772, 286612, 355544, 501571, 573224, 711088, 1003142, 1146448, 2006284, 3510997, 4012568, 7021994, 8025136, 14043988, 28087976, 56175952]

約数ペア:

[(1, 56175952), (2, 28087976), (4, 14043988), (7, 8025136), (8, 7021994), (14, 4012568), (16, 3510997), (28, 2006284), (49, 1146448), (56, 1003142), (79, 711088), (98, 573224), (112, 501571), (158, 355544), (196, 286612), (316, 177772), (392, 143306), (553, 101584), (632, 88886), (784, 71653), (907, 61936), (1106, 50792), (1264, 44443), (1814, 30968), (2212, 25396), (3628, 15484), (3871, 14512), (4424, 12698), (6349, 8848), (7256, 7742)]