48184040

素因数分解:

$2^3\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1489}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 108621000

約数和(自身を除く): 60436960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 809, 1489, 1618, 2978, 3236, 4045, 5956, 6472, 7445, 8090, 11912, 14890, 16180, 29780, 32360, 59560, 1204601, 2409202, 4818404, 6023005, 9636808, 12046010, 24092020, 48184040]

約数ペア:

[(1, 48184040), (2, 24092020), (4, 12046010), (5, 9636808), (8, 6023005), (10, 4818404), (20, 2409202), (40, 1204601), (809, 59560), (1489, 32360), (1618, 29780), (2978, 16180), (3236, 14890), (4045, 11912), (5956, 8090), (6472, 7445)]