42802974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3321

約数の個数: 48

約数和(自身を含む): 100509552

約数和(自身を除く): 57706578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 3253, 4386, 6506, 6579, 9759, 13158, 19518, 29277, 55301, 58554, 110602, 139879, 165903, 279758, 331806, 419637, 497709, 839274, 995418, 1258911, 2377943, 2517822, 4755886, 7133829, 14267658, 21401487, 42802974]

約数ペア:

[(1, 42802974), (2, 21401487), (3, 14267658), (6, 7133829), (9, 4755886), (17, 2517822), (18, 2377943), (34, 1258911), (43, 995418), (51, 839274), (86, 497709), (102, 419637), (129, 331806), (153, 279758), (258, 165903), (306, 139879), (387, 110602), (731, 58554), (774, 55301), (1462, 29277), (2193, 19518), (3253, 13158), (4386, 9759), (6506, 6579)]