51179392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 112412160

約数和(自身を除く): 61232768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 163, 176, 223, 326, 352, 446, 652, 704, 892, 1304, 1408, 1784, 1793, 2453, 2608, 3568, 3586, 4906, 5216, 7136, 7172, 9812, 10432, 14272, 14344, 19624, 20864, 28544, 28688, 36349, 39248, 57376, 72698, 78496, 114752, 145396, 156992, 229504, 290792, 313984, 399839, 581584, 799678, 1163168, 1599356, 2326336, 3198712, 4652672, 6397424, 12794848, 25589696, 51179392]

約数ペア:

[(1, 51179392), (2, 25589696), (4, 12794848), (8, 6397424), (11, 4652672), (16, 3198712), (22, 2326336), (32, 1599356), (44, 1163168), (64, 799678), (88, 581584), (128, 399839), (163, 313984), (176, 290792), (223, 229504), (326, 156992), (352, 145396), (446, 114752), (652, 78496), (704, 72698), (892, 57376), (1304, 39248), (1408, 36349), (1784, 28688), (1793, 28544), (2453, 20864), (2608, 19624), (3568, 14344), (3586, 14272), (4906, 10432), (5216, 9812), (7136, 7172)]