54256760

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4793}}^1$

素因数の和:5087

約数の個数: 32

約数和(自身を含む): 122534640

約数和(自身を除く): 68277880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 4793, 5660, 9586, 11320, 19172, 23965, 38344, 47930, 95860, 191720, 1356419, 2712838, 5425676, 6782095, 10851352, 13564190, 27128380, 54256760]

約数ペア:

[(1, 54256760), (2, 27128380), (4, 13564190), (5, 10851352), (8, 6782095), (10, 5425676), (20, 2712838), (40, 1356419), (283, 191720), (566, 95860), (1132, 47930), (1415, 38344), (2264, 23965), (2830, 19172), (4793, 11320), (5660, 9586)]