58220428

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2294

約数の個数: 36

約数和(自身を含む): 119428680

約数和(自身を除く): 61208252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 2137, 3892, 4274, 6811, 8548, 13622, 14959, 27244, 29918, 59836, 104713, 209426, 297043, 418852, 594086, 1188172, 2079301, 4158602, 8317204, 14555107, 29110214, 58220428]

約数ペア:

[(1, 58220428), (2, 29110214), (4, 14555107), (7, 8317204), (14, 4158602), (28, 2079301), (49, 1188172), (98, 594086), (139, 418852), (196, 297043), (278, 209426), (556, 104713), (973, 59836), (1946, 29918), (2137, 27244), (3892, 14959), (4274, 13622), (6811, 8548)]