48008840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109111}}^1$

素因数の和:109133

約数の個数: 32

約数和(自身を含む): 117840960

約数和(自身を除く): 69832120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 109111, 218222, 436444, 545555, 872888, 1091110, 1200221, 2182220, 2400442, 4364440, 4800884, 6001105, 9601768, 12002210, 24004420, 48008840]

約数ペア:

[(1, 48008840), (2, 24004420), (4, 12002210), (5, 9601768), (8, 6001105), (10, 4800884), (11, 4364440), (20, 2400442), (22, 2182220), (40, 1200221), (44, 1091110), (55, 872888), (88, 545555), (110, 436444), (220, 218222), (440, 109111)]