50010002

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 87859200

約数和(自身を除く): 37849198

約数列:

[1, 2, 7, 14, 79, 103, 158, 206, 439, 553, 721, 878, 1106, 1442, 3073, 6146, 8137, 16274, 34681, 45217, 56959, 69362, 90434, 113918, 242767, 316519, 485534, 633038, 3572143, 7144286, 25005001, 50010002]

約数ペア:

[(1, 50010002), (2, 25005001), (7, 7144286), (14, 3572143), (79, 633038), (103, 485534), (158, 316519), (206, 242767), (439, 113918), (553, 90434), (721, 69362), (878, 56959), (1106, 45217), (1442, 34681), (3073, 16274), (6146, 8137)]