54661472

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{12289}}^1$

素因数の和:12438

約数の個数: 24

約数和(自身を含む): 108397800

約数和(自身を除く): 53736328

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 12289, 24578, 49156, 98312, 196624, 393248, 1708171, 3416342, 6832684, 13665368, 27330736, 54661472]

約数ペア:

[(1, 54661472), (2, 27330736), (4, 13665368), (8, 6832684), (16, 3416342), (32, 1708171), (139, 393248), (278, 196624), (556, 98312), (1112, 49156), (2224, 24578), (4448, 12289)]