39043466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 77746176

約数和(自身を除く): 38702710

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 73, 77, 146, 151, 154, 161, 253, 302, 322, 506, 511, 803, 1022, 1057, 1606, 1661, 1679, 1771, 2114, 3322, 3358, 3473, 3542, 5621, 6946, 11023, 11242, 11627, 11753, 18469, 22046, 23254, 23506, 24311, 36938, 38203, 48622, 76406, 77161, 121253, 129283, 154322, 242506, 253529, 258566, 267421, 507058, 534842, 848771, 1697542, 1774703, 2788819, 3549406, 5577638, 19521733, 39043466]

約数ペア:

[(1, 39043466), (2, 19521733), (7, 5577638), (11, 3549406), (14, 2788819), (22, 1774703), (23, 1697542), (46, 848771), (73, 534842), (77, 507058), (146, 267421), (151, 258566), (154, 253529), (161, 242506), (253, 154322), (302, 129283), (322, 121253), (506, 77161), (511, 76406), (803, 48622), (1022, 38203), (1057, 36938), (1606, 24311), (1661, 23506), (1679, 23254), (1771, 22046), (2114, 18469), (3322, 11753), (3358, 11627), (3473, 11242), (3542, 11023), (5621, 6946)]