55479904

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{12473}}^1$

素因数の和:12622

約数の個数: 24

約数和(自身を含む): 110020680

約数和(自身を除く): 54540776

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 12473, 24946, 49892, 99784, 199568, 399136, 1733747, 3467494, 6934988, 13869976, 27739952, 55479904]

約数ペア:

[(1, 55479904), (2, 27739952), (4, 13869976), (8, 6934988), (16, 3467494), (32, 1733747), (139, 399136), (278, 199568), (556, 99784), (1112, 49892), (2224, 24946), (4448, 12473)]