39489670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3701}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 78363936

約数和(自身を除く): 38874266

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 3701, 5335, 7402, 10670, 18505, 37010, 40711, 81422, 203555, 358997, 407110, 717994, 1794985, 3589970, 3948967, 7897934, 19744835, 39489670]

約数ペア:

[(1, 39489670), (2, 19744835), (5, 7897934), (10, 3948967), (11, 3589970), (22, 1794985), (55, 717994), (97, 407110), (110, 358997), (194, 203555), (485, 81422), (970, 40711), (1067, 37010), (2134, 18505), (3701, 10670), (5335, 7402)]