49953046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 88452000

約数和(自身を除く): 38498954

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 389, 449, 778, 898, 4279, 4939, 5057, 5837, 8558, 9878, 10114, 11674, 55627, 64207, 111254, 128414, 174661, 349322, 1921271, 2270593, 3842542, 4541186, 24976523, 49953046]

約数ペア:

[(1, 49953046), (2, 24976523), (11, 4541186), (13, 3842542), (22, 2270593), (26, 1921271), (143, 349322), (286, 174661), (389, 128414), (449, 111254), (778, 64207), (898, 55627), (4279, 11674), (4939, 10114), (5057, 9878), (5837, 8558)]