43138851262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1\times {\mathrm{1279}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 74515230720

約数和(自身を除く): 31376379458

約数列:

[1, 2, 13, 17, 26, 34, 137, 221, 274, 442, 557, 1114, 1279, 1781, 2329, 2558, 3562, 4658, 7241, 9469, 14482, 16627, 18938, 21743, 30277, 33254, 43486, 60554, 76309, 123097, 152618, 175223, 246194, 282659, 350446, 565318, 712403, 992017, 1297253, 1424806, 1984034, 2277899, 2594506, 2978791, 4555798, 5957582, 9261239, 12110851, 16864289, 18522478, 24221702, 33728578, 38724283, 77448566, 97599211, 157441063, 195198422, 314882126, 1268789743, 1659186587, 2537579486, 3318373174, 21569425631, 43138851262]

約数ペア:

[(1, 43138851262), (2, 21569425631), (13, 3318373174), (17, 2537579486), (26, 1659186587), (34, 1268789743), (137, 314882126), (221, 195198422), (274, 157441063), (442, 97599211), (557, 77448566), (1114, 38724283), (1279, 33728578), (1781, 24221702), (2329, 18522478), (2558, 16864289), (3562, 12110851), (4658, 9261239), (7241, 5957582), (9469, 4555798), (14482, 2978791), (16627, 2594506), (18938, 2277899), (21743, 1984034), (30277, 1424806), (33254, 1297253), (43486, 992017), (60554, 712403), (76309, 565318), (123097, 350446), (152618, 282659), (175223, 246194)]