47648998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 77522400

約数和(自身を除く): 29873402

約数列:

[1, 2, 19, 38, 73, 89, 146, 178, 193, 386, 1387, 1691, 2774, 3382, 3667, 6497, 7334, 12994, 14089, 17177, 28178, 34354, 123443, 246886, 267691, 326363, 535382, 652726, 1253921, 2507842, 23824499, 47648998]

約数ペア:

[(1, 47648998), (2, 23824499), (19, 2507842), (38, 1253921), (73, 652726), (89, 535382), (146, 326363), (178, 267691), (193, 246886), (386, 123443), (1387, 34354), (1691, 28178), (2774, 17177), (3382, 14089), (3667, 12994), (6497, 7334)]