109038040

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11311}}^1$

素因数の和:11563

約数の個数: 32

約数和(自身を含む): 246375360

約数和(自身を除く): 137337320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 11311, 22622, 45244, 56555, 90488, 113110, 226220, 452440, 2725951, 5451902, 10903804, 13629755, 21807608, 27259510, 54519020, 109038040]

約数ペア:

[(1, 109038040), (2, 54519020), (4, 27259510), (5, 21807608), (8, 13629755), (10, 10903804), (20, 5451902), (40, 2725951), (241, 452440), (482, 226220), (964, 113110), (1205, 90488), (1928, 56555), (2410, 45244), (4820, 22622), (9640, 11311)]