54825526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 100224000

約数和(自身を除く): 45398474

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 2609, 3002, 5218, 10507, 18263, 21014, 36526, 49571, 99142, 206111, 346997, 412222, 693994, 1442777, 2885554, 3916109, 7832218, 27412763, 54825526]

約数ペア:

[(1, 54825526), (2, 27412763), (7, 7832218), (14, 3916109), (19, 2885554), (38, 1442777), (79, 693994), (133, 412222), (158, 346997), (266, 206111), (553, 99142), (1106, 49571), (1501, 36526), (2609, 21014), (3002, 18263), (5218, 10507)]