47704146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 111656160

約数和(自身を除く): 63952014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 211, 294, 422, 633, 769, 1266, 1477, 1538, 2307, 2954, 4431, 4614, 5383, 8862, 10339, 10766, 16149, 20678, 31017, 32298, 37681, 62034, 75362, 113043, 162259, 226086, 324518, 486777, 973554, 1135813, 2271626, 3407439, 6814878, 7950691, 15901382, 23852073, 47704146]

約数ペア:

[(1, 47704146), (2, 23852073), (3, 15901382), (6, 7950691), (7, 6814878), (14, 3407439), (21, 2271626), (42, 1135813), (49, 973554), (98, 486777), (147, 324518), (211, 226086), (294, 162259), (422, 113043), (633, 75362), (769, 62034), (1266, 37681), (1477, 32298), (1538, 31017), (2307, 20678), (2954, 16149), (4431, 10766), (4614, 10339), (5383, 8862)]