48028520

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4273}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 108474120

約数和(自身を除く): 60445600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 4273, 5620, 8546, 11240, 17092, 21365, 34184, 42730, 85460, 170920, 1200713, 2401426, 4802852, 6003565, 9605704, 12007130, 24014260, 48028520]

約数ペア:

[(1, 48028520), (2, 24014260), (4, 12007130), (5, 9605704), (8, 6003565), (10, 4802852), (20, 2401426), (40, 1200713), (281, 170920), (562, 85460), (1124, 42730), (1405, 34184), (2248, 21365), (2810, 17092), (4273, 11240), (5620, 8546)]