54551856

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{16007}}^1$

素因数の和:16089

約数の個数: 40

約数和(自身を含む): 142919424

約数和(自身を除く): 88367568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 16007, 32014, 48021, 64028, 96042, 128056, 192084, 256112, 384168, 768336, 1136497, 2272994, 3409491, 4545988, 6818982, 9091976, 13637964, 18183952, 27275928, 54551856]

約数ペア:

[(1, 54551856), (2, 27275928), (3, 18183952), (4, 13637964), (6, 9091976), (8, 6818982), (12, 4545988), (16, 3409491), (24, 2272994), (48, 1136497), (71, 768336), (142, 384168), (213, 256112), (284, 192084), (426, 128056), (568, 96042), (852, 64028), (1136, 48021), (1704, 32014), (3408, 16007)]