38823647530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1\times {\mathrm{25667}}^1$

素因数の和:26131

約数の個数: 48

約数和(自身を含む): 73933080480

約数和(自身を除く): 35109432950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 419, 722, 838, 1805, 2095, 3610, 4190, 7961, 15922, 25667, 39805, 51334, 79610, 128335, 151259, 256670, 302518, 487673, 756295, 975346, 1512590, 2438365, 4876730, 9265787, 10754473, 18531574, 21508946, 46328935, 53772365, 92657870, 107544730, 204334987, 408669974, 1021674935, 2043349870, 3882364753, 7764729506, 19411823765, 38823647530]

約数ペア:

[(1, 38823647530), (2, 19411823765), (5, 7764729506), (10, 3882364753), (19, 2043349870), (38, 1021674935), (95, 408669974), (190, 204334987), (361, 107544730), (419, 92657870), (722, 53772365), (838, 46328935), (1805, 21508946), (2095, 18531574), (3610, 10754473), (4190, 9265787), (7961, 4876730), (15922, 2438365), (25667, 1512590), (39805, 975346), (51334, 756295), (79610, 487673), (128335, 302518), (151259, 256670)]