53157272

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5303}}^1$

素因数の和:5495

約数の個数: 32

約数和(自身を含む): 114566400

約数和(自身を除く): 61409128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 5303, 10024, 10606, 21212, 37121, 42424, 74242, 148484, 296968, 949237, 1898474, 3796948, 6644659, 7593896, 13289318, 26578636, 53157272]

約数ペア:

[(1, 53157272), (2, 26578636), (4, 13289318), (7, 7593896), (8, 6644659), (14, 3796948), (28, 1898474), (56, 949237), (179, 296968), (358, 148484), (716, 74242), (1253, 42424), (1432, 37121), (2506, 21212), (5012, 10606), (5303, 10024)]