474477950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{120121}}^1$

素因数の和:120212

約数の個数: 24

約数和(自身を含む): 893707680

約数和(自身を除く): 419229730

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 120121, 240242, 600605, 1201210, 3003025, 6006050, 9489559, 18979118, 47447795, 94895590, 237238975, 474477950]

約数ペア:

[(1, 474477950), (2, 237238975), (5, 94895590), (10, 47447795), (25, 18979118), (50, 9489559), (79, 6006050), (158, 3003025), (395, 1201210), (790, 600605), (1975, 240242), (3950, 120121)]