49666212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 131334840

約数和(自身を除く): 81668628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 174, 226, 261, 339, 348, 421, 452, 522, 678, 842, 1017, 1044, 1263, 1356, 1684, 2034, 2526, 3277, 3789, 4068, 5052, 6554, 7578, 9831, 12209, 13108, 15156, 19662, 24418, 29493, 36627, 39324, 47573, 48836, 58986, 73254, 95146, 109881, 117972, 142719, 146508, 190292, 219762, 285438, 428157, 439524, 570876, 856314, 1379617, 1712628, 2759234, 4138851, 5518468, 8277702, 12416553, 16555404, 24833106, 49666212]

約数ペア:

[(1, 49666212), (2, 24833106), (3, 16555404), (4, 12416553), (6, 8277702), (9, 5518468), (12, 4138851), (18, 2759234), (29, 1712628), (36, 1379617), (58, 856314), (87, 570876), (113, 439524), (116, 428157), (174, 285438), (226, 219762), (261, 190292), (339, 146508), (348, 142719), (421, 117972), (452, 109881), (522, 95146), (678, 73254), (842, 58986), (1017, 48836), (1044, 47573), (1263, 39324), (1356, 36627), (1684, 29493), (2034, 24418), (2526, 19662), (3277, 15156), (3789, 13108), (4068, 12209), (5052, 9831), (6554, 7578)]