54907048

素因数分解:

$2^3\times 7^2\times {\mathrm{140069}}^1$

素因数の和:140089

約数の個数: 24

約数和(自身を含む): 119759850

約数和(自身を除く): 64852802

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 140069, 280138, 560276, 980483, 1120552, 1960966, 3921932, 6863381, 7843864, 13726762, 27453524, 54907048]

約数ペア:

[(1, 54907048), (2, 27453524), (4, 13726762), (7, 7843864), (8, 6863381), (14, 3921932), (28, 1960966), (49, 1120552), (56, 980483), (98, 560276), (196, 280138), (392, 140069)]