38187110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 74535552

約数和(自身を除く): 36348442

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 1871, 2041, 3742, 4082, 9355, 10205, 18710, 20410, 24323, 48646, 121615, 243230, 293747, 587494, 1468735, 2937470, 3818711, 7637422, 19093555, 38187110]

約数ペア:

[(1, 38187110), (2, 19093555), (5, 7637422), (10, 3818711), (13, 2937470), (26, 1468735), (65, 587494), (130, 293747), (157, 243230), (314, 121615), (785, 48646), (1570, 24323), (1871, 20410), (2041, 18710), (3742, 10205), (4082, 9355)]