53003480

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9533}}^1$

素因数の和:9683

約数の個数: 32

約数和(自身を含む): 120128400

約数和(自身を除く): 67124920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 9533, 19066, 38132, 47665, 76264, 95330, 190660, 381320, 1325087, 2650174, 5300348, 6625435, 10600696, 13250870, 26501740, 53003480]

約数ペア:

[(1, 53003480), (2, 26501740), (4, 13250870), (5, 10600696), (8, 6625435), (10, 5300348), (20, 2650174), (40, 1325087), (139, 381320), (278, 190660), (556, 95330), (695, 76264), (1112, 47665), (1390, 38132), (2780, 19066), (5560, 9533)]