53161976

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1481}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 114173280

約数和(自身を除く): 61011304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 1481, 2564, 2962, 4487, 5128, 5924, 8974, 10367, 11848, 17948, 20734, 35896, 41468, 82936, 949321, 1898642, 3797284, 6645247, 7594568, 13290494, 26580988, 53161976]

約数ペア:

[(1, 53161976), (2, 26580988), (4, 13290494), (7, 7594568), (8, 6645247), (14, 3797284), (28, 1898642), (56, 949321), (641, 82936), (1282, 41468), (1481, 35896), (2564, 20734), (2962, 17948), (4487, 11848), (5128, 10367), (5924, 8974)]