49973630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101987}}^1$

素因数の和:102008

約数の個数: 24

約数和(自身を含む): 104639688

約数和(自身を除く): 54666058

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 101987, 203974, 509935, 713909, 1019870, 1427818, 3569545, 4997363, 7139090, 9994726, 24986815, 49973630]

約数ペア:

[(1, 49973630), (2, 24986815), (5, 9994726), (7, 7139090), (10, 4997363), (14, 3569545), (35, 1427818), (49, 1019870), (70, 713909), (98, 509935), (245, 203974), (490, 101987)]